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Add missing reference_temporal.xml.po files
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doc/po/es/reference_temporal.xml.po
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325
doc/po/es/reference_temporal.xml.po
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# SOME DESCRIPTIVE TITLE.
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# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
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#
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#, fuzzy
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msgid ""
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msgstr ""
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"Project-Id-Version: PACKAGE VERSION\n"
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"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
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"POT-Creation-Date: 2015-09-29 12:15+0000\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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"Language: \n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#. Tag: title
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#: reference_temporal.xml:3
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#, no-c-format
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msgid "Temporal Support"
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msgstr ""
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#. Tag: refname
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#: reference_temporal.xml:8
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#, no-c-format
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msgid "ST_IsValidTrajectory"
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msgstr ""
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#. Tag: refpurpose
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#: reference_temporal.xml:9
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#, no-c-format
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msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
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msgstr ""
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#. Tag: funcprototype
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#: reference_temporal.xml:16
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#, no-c-format
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msgid ""
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"<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> "
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"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
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msgstr ""
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#. Tag: title
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#: reference_temporal.xml:24 reference_temporal.xml:76
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#: reference_temporal.xml:132 reference_temporal.xml:185
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#, no-c-format
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msgid "Description"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:26
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#, no-c-format
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msgid ""
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"Tell if a geometry encodes a valid trajectory. Valid trajectories are "
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"encoded as LINESTRING with M value growing from each vertex to the next."
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:32
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#, no-c-format
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msgid ""
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"Valid trajectories are expected as input to some spatio-temporal queries "
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"like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:37 reference_temporal.xml:90
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#: reference_temporal.xml:141 reference_temporal.xml:197
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#, no-c-format
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msgid "Availability: 2.2.0"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:38 reference_temporal.xml:91
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#: reference_temporal.xml:142 reference_temporal.xml:198
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#, no-c-format
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msgid "&Z_support;"
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msgstr ""
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#. Tag: title
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#: reference_temporal.xml:43 reference_temporal.xml:96
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#: reference_temporal.xml:147 reference_temporal.xml:203
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#, no-c-format
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msgid "Examples"
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msgstr ""
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#. Tag: programlisting
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#: reference_temporal.xml:44
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#, no-c-format
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msgid ""
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"-- A valid trajectory\n"
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"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
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" ST_MakePointM(0,0,1),\n"
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" ST_MakePointM(0,1,2))\n"
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");\n"
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" t\n"
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"\n"
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"-- An invalid trajectory\n"
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"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), "
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"ST_MakePointM(0,1,0)));\n"
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"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
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" st_isvalidtrajectory\n"
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"----------------------\n"
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" f"
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msgstr ""
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#. Tag: title
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#: reference_temporal.xml:49 reference_temporal.xml:102
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#: reference_temporal.xml:153 reference_temporal.xml:209
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#, no-c-format
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msgid "See Also"
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msgstr ""
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#. Tag: refname
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#: reference_temporal.xml:59
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#, no-c-format
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msgid "ST_ClosestPointOfApproach"
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msgstr ""
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#. Tag: refpurpose
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#: reference_temporal.xml:60
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#, no-c-format
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msgid ""
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"Returns the measure at which points interpolated along two lines are closest."
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msgstr ""
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#. Tag: funcprototype
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#: reference_temporal.xml:67
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#, no-c-format
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msgid ""
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"<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> "
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"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
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"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:78
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#, no-c-format
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msgid ""
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"Returns the smallest measure at which point interpolated along the given "
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"lines are at the smallest distance. Inputs must be valid trajectories as "
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"checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the "
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"trajectories do not overlap on the M range."
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:85
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#, no-c-format
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msgid ""
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"See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the "
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"given measure."
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msgstr ""
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#. Tag: programlisting
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#: reference_temporal.xml:97
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#, no-c-format
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msgid ""
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"-- Return the time in which two objects moving between 10:00 and 11:00\n"
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"-- are closest to each other and their distance at that point\n"
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"WITH inp AS ( SELECT\n"
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" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
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" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
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" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
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" ) a,\n"
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" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
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" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
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" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
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" ) b\n"
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"), cpa AS (\n"
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" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
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"), points AS (\n"
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" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
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" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
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" FROM inp, cpa\n"
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")\n"
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"SELECT to_timestamp(m) t,\n"
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" ST_Distance(pa,pb) distance\n"
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"FROM points, cpa;\n"
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"\n"
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" t | distance\n"
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"-------------------------------+------------------\n"
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" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:103
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#, no-c-format
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msgid ""
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", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, "
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"<xref linkend=\"ST_AddMeasure\"/>"
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msgstr ""
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#. Tag: refname
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#: reference_temporal.xml:115
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#, no-c-format
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msgid "ST_DistanceCPA"
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msgstr ""
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#. Tag: refpurpose
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#: reference_temporal.xml:116
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#, no-c-format
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msgid ""
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"Returns the distance between closest points of approach in two trajectories."
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msgstr ""
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#. Tag: funcprototype
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#: reference_temporal.xml:123
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#, no-c-format
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msgid ""
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"<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> "
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"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
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"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:134
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#, no-c-format
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msgid ""
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"Returns the minimum distance two moving objects have ever been each-other. "
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"Inputs must be valid trajectories as checked by <xref linkend="
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"\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not "
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"overlap on the M range."
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msgstr ""
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#. Tag: programlisting
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#: reference_temporal.xml:148
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#, no-c-format
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msgid ""
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"-- Return the minimum distance of two objects moving between 10:00 and "
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"11:00\n"
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"WITH inp AS ( SELECT\n"
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" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
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" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
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" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
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" ) a,\n"
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" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
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" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
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" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
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" ) b\n"
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")\n"
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"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
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"\n"
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" distance\n"
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"------------------\n"
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" 1.96036833151395"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:154
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#, no-c-format
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msgid ""
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", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
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"\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
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msgstr ""
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#. Tag: refname
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#: reference_temporal.xml:166
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#, no-c-format
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msgid "ST_CPAWithin"
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msgstr ""
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#. Tag: refpurpose
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#: reference_temporal.xml:167
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#, no-c-format
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msgid ""
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"Returns true if the trajectories' closest points of approach are within the "
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"specified distance."
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msgstr ""
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#. Tag: funcprototype
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#: reference_temporal.xml:175
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#, no-c-format
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msgid ""
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"<funcdef>float8 <function>ST_CPAWithin</function></funcdef> "
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"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
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"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> "
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"<paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:187
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#, no-c-format
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msgid ""
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"Checks whether two moving objects have ever been within the specified max "
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"distance."
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:191
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#, no-c-format
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msgid ""
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"Inputs must be valid trajectories as checked by <xref linkend="
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"\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not "
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"overlap on the M range."
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msgstr ""
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#. Tag: programlisting
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#: reference_temporal.xml:204
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#, no-c-format
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msgid ""
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"WITH inp AS ( SELECT\n"
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" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
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" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
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" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
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" ) a,\n"
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" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
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" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
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" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
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" ) b\n"
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")\n"
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"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
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"\n"
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" st_cpawithin | distance\n"
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"--------------+------------------\n"
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" t | 1.96521473776207"
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msgstr ""
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#. Tag: para
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#: reference_temporal.xml:210
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#, no-c-format
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msgid ""
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", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
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"\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
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msgstr ""
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325
doc/po/fr/reference_temporal.xml.po
Normal file
325
doc/po/fr/reference_temporal.xml.po
Normal file
|
@ -0,0 +1,325 @@
|
|||
# SOME DESCRIPTIVE TITLE.
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# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
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#
|
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#, fuzzy
|
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msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
|
||||
"POT-Creation-Date: 2015-09-29 12:15+0000\n"
|
||||
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
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"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
|
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"Language: \n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=UTF-8\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
|
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#. Tag: title
|
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#: reference_temporal.xml:3
|
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#, no-c-format
|
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msgid "Temporal Support"
|
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msgstr ""
|
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|
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#. Tag: refname
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#: reference_temporal.xml:8
|
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#, no-c-format
|
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msgid "ST_IsValidTrajectory"
|
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msgstr ""
|
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|
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#. Tag: refpurpose
|
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#: reference_temporal.xml:9
|
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#, no-c-format
|
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msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
|
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msgstr ""
|
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|
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#. Tag: funcprototype
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#: reference_temporal.xml:16
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#, no-c-format
|
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msgid ""
|
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"<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> "
|
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"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
|
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msgstr ""
|
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|
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#. Tag: title
|
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#: reference_temporal.xml:24 reference_temporal.xml:76
|
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#: reference_temporal.xml:132 reference_temporal.xml:185
|
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#, no-c-format
|
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msgid "Description"
|
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msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:26
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Tell if a geometry encodes a valid trajectory. Valid trajectories are "
|
||||
"encoded as LINESTRING with M value growing from each vertex to the next."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:32
|
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#, no-c-format
|
||||
msgid ""
|
||||
"Valid trajectories are expected as input to some spatio-temporal queries "
|
||||
"like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
|
||||
msgstr ""
|
||||
|
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#. Tag: para
|
||||
#: reference_temporal.xml:37 reference_temporal.xml:90
|
||||
#: reference_temporal.xml:141 reference_temporal.xml:197
|
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#, no-c-format
|
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msgid "Availability: 2.2.0"
|
||||
msgstr ""
|
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|
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#. Tag: para
|
||||
#: reference_temporal.xml:38 reference_temporal.xml:91
|
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#: reference_temporal.xml:142 reference_temporal.xml:198
|
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#, no-c-format
|
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msgid "&Z_support;"
|
||||
msgstr ""
|
||||
|
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#. Tag: title
|
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#: reference_temporal.xml:43 reference_temporal.xml:96
|
||||
#: reference_temporal.xml:147 reference_temporal.xml:203
|
||||
#, no-c-format
|
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msgid "Examples"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:44
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- A valid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
|
||||
" ST_MakePointM(0,0,1),\n"
|
||||
" ST_MakePointM(0,1,2))\n"
|
||||
");\n"
|
||||
" t\n"
|
||||
"\n"
|
||||
"-- An invalid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), "
|
||||
"ST_MakePointM(0,1,0)));\n"
|
||||
"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
|
||||
" st_isvalidtrajectory\n"
|
||||
"----------------------\n"
|
||||
" f"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:49 reference_temporal.xml:102
|
||||
#: reference_temporal.xml:153 reference_temporal.xml:209
|
||||
#, no-c-format
|
||||
msgid "See Also"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:59
|
||||
#, no-c-format
|
||||
msgid "ST_ClosestPointOfApproach"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:60
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the measure at which points interpolated along two lines are closest."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:67
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:78
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the smallest measure at which point interpolated along the given "
|
||||
"lines are at the smallest distance. Inputs must be valid trajectories as "
|
||||
"checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the "
|
||||
"trajectories do not overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:85
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the "
|
||||
"given measure."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:97
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the time in which two objects moving between 10:00 and 11:00\n"
|
||||
"-- are closest to each other and their distance at that point\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
"), cpa AS (\n"
|
||||
" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
|
||||
"), points AS (\n"
|
||||
" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
|
||||
" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
|
||||
" FROM inp, cpa\n"
|
||||
")\n"
|
||||
"SELECT to_timestamp(m) t,\n"
|
||||
" ST_Distance(pa,pb) distance\n"
|
||||
"FROM points, cpa;\n"
|
||||
"\n"
|
||||
" t | distance\n"
|
||||
"-------------------------------+------------------\n"
|
||||
" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:103
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, "
|
||||
"<xref linkend=\"ST_AddMeasure\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:115
|
||||
#, no-c-format
|
||||
msgid "ST_DistanceCPA"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:116
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the distance between closest points of approach in two trajectories."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:123
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:134
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the minimum distance two moving objects have ever been each-other. "
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:148
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the minimum distance of two objects moving between 10:00 and "
|
||||
"11:00\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" distance\n"
|
||||
"------------------\n"
|
||||
" 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:154
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:166
|
||||
#, no-c-format
|
||||
msgid "ST_CPAWithin"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:167
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns true if the trajectories' closest points of approach are within the "
|
||||
"specified distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:175
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_CPAWithin</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> "
|
||||
"<paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:187
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Checks whether two moving objects have ever been within the specified max "
|
||||
"distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:191
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:204
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" st_cpawithin | distance\n"
|
||||
"--------------+------------------\n"
|
||||
" t | 1.96521473776207"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:210
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
325
doc/po/it_IT/reference_temporal.xml.po
Normal file
325
doc/po/it_IT/reference_temporal.xml.po
Normal file
|
@ -0,0 +1,325 @@
|
|||
# SOME DESCRIPTIVE TITLE.
|
||||
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
||||
#
|
||||
#, fuzzy
|
||||
msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
|
||||
"POT-Creation-Date: 2015-09-29 12:15+0000\n"
|
||||
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
|
||||
"Language: \n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=UTF-8\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:3
|
||||
#, no-c-format
|
||||
msgid "Temporal Support"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:8
|
||||
#, no-c-format
|
||||
msgid "ST_IsValidTrajectory"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:9
|
||||
#, no-c-format
|
||||
msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:16
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:24 reference_temporal.xml:76
|
||||
#: reference_temporal.xml:132 reference_temporal.xml:185
|
||||
#, no-c-format
|
||||
msgid "Description"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:26
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Tell if a geometry encodes a valid trajectory. Valid trajectories are "
|
||||
"encoded as LINESTRING with M value growing from each vertex to the next."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:32
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Valid trajectories are expected as input to some spatio-temporal queries "
|
||||
"like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:37 reference_temporal.xml:90
|
||||
#: reference_temporal.xml:141 reference_temporal.xml:197
|
||||
#, no-c-format
|
||||
msgid "Availability: 2.2.0"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:38 reference_temporal.xml:91
|
||||
#: reference_temporal.xml:142 reference_temporal.xml:198
|
||||
#, no-c-format
|
||||
msgid "&Z_support;"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:43 reference_temporal.xml:96
|
||||
#: reference_temporal.xml:147 reference_temporal.xml:203
|
||||
#, no-c-format
|
||||
msgid "Examples"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:44
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- A valid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
|
||||
" ST_MakePointM(0,0,1),\n"
|
||||
" ST_MakePointM(0,1,2))\n"
|
||||
");\n"
|
||||
" t\n"
|
||||
"\n"
|
||||
"-- An invalid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), "
|
||||
"ST_MakePointM(0,1,0)));\n"
|
||||
"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
|
||||
" st_isvalidtrajectory\n"
|
||||
"----------------------\n"
|
||||
" f"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:49 reference_temporal.xml:102
|
||||
#: reference_temporal.xml:153 reference_temporal.xml:209
|
||||
#, no-c-format
|
||||
msgid "See Also"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:59
|
||||
#, no-c-format
|
||||
msgid "ST_ClosestPointOfApproach"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:60
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the measure at which points interpolated along two lines are closest."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:67
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:78
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the smallest measure at which point interpolated along the given "
|
||||
"lines are at the smallest distance. Inputs must be valid trajectories as "
|
||||
"checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the "
|
||||
"trajectories do not overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:85
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the "
|
||||
"given measure."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:97
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the time in which two objects moving between 10:00 and 11:00\n"
|
||||
"-- are closest to each other and their distance at that point\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
"), cpa AS (\n"
|
||||
" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
|
||||
"), points AS (\n"
|
||||
" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
|
||||
" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
|
||||
" FROM inp, cpa\n"
|
||||
")\n"
|
||||
"SELECT to_timestamp(m) t,\n"
|
||||
" ST_Distance(pa,pb) distance\n"
|
||||
"FROM points, cpa;\n"
|
||||
"\n"
|
||||
" t | distance\n"
|
||||
"-------------------------------+------------------\n"
|
||||
" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:103
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, "
|
||||
"<xref linkend=\"ST_AddMeasure\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:115
|
||||
#, no-c-format
|
||||
msgid "ST_DistanceCPA"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:116
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the distance between closest points of approach in two trajectories."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:123
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:134
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the minimum distance two moving objects have ever been each-other. "
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:148
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the minimum distance of two objects moving between 10:00 and "
|
||||
"11:00\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" distance\n"
|
||||
"------------------\n"
|
||||
" 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:154
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:166
|
||||
#, no-c-format
|
||||
msgid "ST_CPAWithin"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:167
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns true if the trajectories' closest points of approach are within the "
|
||||
"specified distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:175
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_CPAWithin</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> "
|
||||
"<paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:187
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Checks whether two moving objects have ever been within the specified max "
|
||||
"distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:191
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:204
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" st_cpawithin | distance\n"
|
||||
"--------------+------------------\n"
|
||||
" t | 1.96521473776207"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:210
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
325
doc/po/ko_KR/reference_temporal.xml.po
Normal file
325
doc/po/ko_KR/reference_temporal.xml.po
Normal file
|
@ -0,0 +1,325 @@
|
|||
# SOME DESCRIPTIVE TITLE.
|
||||
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
||||
#
|
||||
#, fuzzy
|
||||
msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
|
||||
"POT-Creation-Date: 2015-09-29 12:15+0000\n"
|
||||
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
|
||||
"Language: \n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=UTF-8\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:3
|
||||
#, no-c-format
|
||||
msgid "Temporal Support"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:8
|
||||
#, no-c-format
|
||||
msgid "ST_IsValidTrajectory"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:9
|
||||
#, no-c-format
|
||||
msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:16
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:24 reference_temporal.xml:76
|
||||
#: reference_temporal.xml:132 reference_temporal.xml:185
|
||||
#, no-c-format
|
||||
msgid "Description"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:26
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Tell if a geometry encodes a valid trajectory. Valid trajectories are "
|
||||
"encoded as LINESTRING with M value growing from each vertex to the next."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:32
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Valid trajectories are expected as input to some spatio-temporal queries "
|
||||
"like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:37 reference_temporal.xml:90
|
||||
#: reference_temporal.xml:141 reference_temporal.xml:197
|
||||
#, no-c-format
|
||||
msgid "Availability: 2.2.0"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:38 reference_temporal.xml:91
|
||||
#: reference_temporal.xml:142 reference_temporal.xml:198
|
||||
#, no-c-format
|
||||
msgid "&Z_support;"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:43 reference_temporal.xml:96
|
||||
#: reference_temporal.xml:147 reference_temporal.xml:203
|
||||
#, no-c-format
|
||||
msgid "Examples"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:44
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- A valid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
|
||||
" ST_MakePointM(0,0,1),\n"
|
||||
" ST_MakePointM(0,1,2))\n"
|
||||
");\n"
|
||||
" t\n"
|
||||
"\n"
|
||||
"-- An invalid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), "
|
||||
"ST_MakePointM(0,1,0)));\n"
|
||||
"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
|
||||
" st_isvalidtrajectory\n"
|
||||
"----------------------\n"
|
||||
" f"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:49 reference_temporal.xml:102
|
||||
#: reference_temporal.xml:153 reference_temporal.xml:209
|
||||
#, no-c-format
|
||||
msgid "See Also"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:59
|
||||
#, no-c-format
|
||||
msgid "ST_ClosestPointOfApproach"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:60
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the measure at which points interpolated along two lines are closest."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:67
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:78
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the smallest measure at which point interpolated along the given "
|
||||
"lines are at the smallest distance. Inputs must be valid trajectories as "
|
||||
"checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the "
|
||||
"trajectories do not overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:85
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the "
|
||||
"given measure."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:97
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the time in which two objects moving between 10:00 and 11:00\n"
|
||||
"-- are closest to each other and their distance at that point\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
"), cpa AS (\n"
|
||||
" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
|
||||
"), points AS (\n"
|
||||
" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
|
||||
" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
|
||||
" FROM inp, cpa\n"
|
||||
")\n"
|
||||
"SELECT to_timestamp(m) t,\n"
|
||||
" ST_Distance(pa,pb) distance\n"
|
||||
"FROM points, cpa;\n"
|
||||
"\n"
|
||||
" t | distance\n"
|
||||
"-------------------------------+------------------\n"
|
||||
" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:103
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, "
|
||||
"<xref linkend=\"ST_AddMeasure\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:115
|
||||
#, no-c-format
|
||||
msgid "ST_DistanceCPA"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:116
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the distance between closest points of approach in two trajectories."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:123
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:134
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the minimum distance two moving objects have ever been each-other. "
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:148
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the minimum distance of two objects moving between 10:00 and "
|
||||
"11:00\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" distance\n"
|
||||
"------------------\n"
|
||||
" 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:154
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:166
|
||||
#, no-c-format
|
||||
msgid "ST_CPAWithin"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:167
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns true if the trajectories' closest points of approach are within the "
|
||||
"specified distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:175
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_CPAWithin</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> "
|
||||
"<paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:187
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Checks whether two moving objects have ever been within the specified max "
|
||||
"distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:191
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:204
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" st_cpawithin | distance\n"
|
||||
"--------------+------------------\n"
|
||||
" t | 1.96521473776207"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:210
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
325
doc/po/pl/reference_temporal.xml.po
Normal file
325
doc/po/pl/reference_temporal.xml.po
Normal file
|
@ -0,0 +1,325 @@
|
|||
# SOME DESCRIPTIVE TITLE.
|
||||
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
||||
#
|
||||
#, fuzzy
|
||||
msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
|
||||
"POT-Creation-Date: 2015-09-29 12:15+0000\n"
|
||||
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
|
||||
"Language: \n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=UTF-8\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:3
|
||||
#, no-c-format
|
||||
msgid "Temporal Support"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:8
|
||||
#, no-c-format
|
||||
msgid "ST_IsValidTrajectory"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:9
|
||||
#, no-c-format
|
||||
msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:16
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:24 reference_temporal.xml:76
|
||||
#: reference_temporal.xml:132 reference_temporal.xml:185
|
||||
#, no-c-format
|
||||
msgid "Description"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:26
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Tell if a geometry encodes a valid trajectory. Valid trajectories are "
|
||||
"encoded as LINESTRING with M value growing from each vertex to the next."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:32
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Valid trajectories are expected as input to some spatio-temporal queries "
|
||||
"like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:37 reference_temporal.xml:90
|
||||
#: reference_temporal.xml:141 reference_temporal.xml:197
|
||||
#, no-c-format
|
||||
msgid "Availability: 2.2.0"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:38 reference_temporal.xml:91
|
||||
#: reference_temporal.xml:142 reference_temporal.xml:198
|
||||
#, no-c-format
|
||||
msgid "&Z_support;"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:43 reference_temporal.xml:96
|
||||
#: reference_temporal.xml:147 reference_temporal.xml:203
|
||||
#, no-c-format
|
||||
msgid "Examples"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:44
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- A valid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
|
||||
" ST_MakePointM(0,0,1),\n"
|
||||
" ST_MakePointM(0,1,2))\n"
|
||||
");\n"
|
||||
" t\n"
|
||||
"\n"
|
||||
"-- An invalid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), "
|
||||
"ST_MakePointM(0,1,0)));\n"
|
||||
"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
|
||||
" st_isvalidtrajectory\n"
|
||||
"----------------------\n"
|
||||
" f"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:49 reference_temporal.xml:102
|
||||
#: reference_temporal.xml:153 reference_temporal.xml:209
|
||||
#, no-c-format
|
||||
msgid "See Also"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:59
|
||||
#, no-c-format
|
||||
msgid "ST_ClosestPointOfApproach"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:60
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the measure at which points interpolated along two lines are closest."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:67
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:78
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the smallest measure at which point interpolated along the given "
|
||||
"lines are at the smallest distance. Inputs must be valid trajectories as "
|
||||
"checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the "
|
||||
"trajectories do not overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:85
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the "
|
||||
"given measure."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:97
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the time in which two objects moving between 10:00 and 11:00\n"
|
||||
"-- are closest to each other and their distance at that point\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
"), cpa AS (\n"
|
||||
" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
|
||||
"), points AS (\n"
|
||||
" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
|
||||
" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
|
||||
" FROM inp, cpa\n"
|
||||
")\n"
|
||||
"SELECT to_timestamp(m) t,\n"
|
||||
" ST_Distance(pa,pb) distance\n"
|
||||
"FROM points, cpa;\n"
|
||||
"\n"
|
||||
" t | distance\n"
|
||||
"-------------------------------+------------------\n"
|
||||
" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:103
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, "
|
||||
"<xref linkend=\"ST_AddMeasure\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:115
|
||||
#, no-c-format
|
||||
msgid "ST_DistanceCPA"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:116
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the distance between closest points of approach in two trajectories."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:123
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:134
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the minimum distance two moving objects have ever been each-other. "
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:148
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the minimum distance of two objects moving between 10:00 and "
|
||||
"11:00\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" distance\n"
|
||||
"------------------\n"
|
||||
" 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:154
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:166
|
||||
#, no-c-format
|
||||
msgid "ST_CPAWithin"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:167
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns true if the trajectories' closest points of approach are within the "
|
||||
"specified distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:175
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_CPAWithin</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> "
|
||||
"<paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:187
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Checks whether two moving objects have ever been within the specified max "
|
||||
"distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:191
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:204
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" st_cpawithin | distance\n"
|
||||
"--------------+------------------\n"
|
||||
" t | 1.96521473776207"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:210
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
325
doc/po/pt_BR/reference_temporal.xml.po
Normal file
325
doc/po/pt_BR/reference_temporal.xml.po
Normal file
|
@ -0,0 +1,325 @@
|
|||
# SOME DESCRIPTIVE TITLE.
|
||||
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
||||
#
|
||||
#, fuzzy
|
||||
msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
|
||||
"POT-Creation-Date: 2015-09-29 12:15+0000\n"
|
||||
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
|
||||
"Language: \n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=UTF-8\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:3
|
||||
#, no-c-format
|
||||
msgid "Temporal Support"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:8
|
||||
#, no-c-format
|
||||
msgid "ST_IsValidTrajectory"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:9
|
||||
#, no-c-format
|
||||
msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:16
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:24 reference_temporal.xml:76
|
||||
#: reference_temporal.xml:132 reference_temporal.xml:185
|
||||
#, no-c-format
|
||||
msgid "Description"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:26
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Tell if a geometry encodes a valid trajectory. Valid trajectories are "
|
||||
"encoded as LINESTRING with M value growing from each vertex to the next."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:32
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Valid trajectories are expected as input to some spatio-temporal queries "
|
||||
"like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:37 reference_temporal.xml:90
|
||||
#: reference_temporal.xml:141 reference_temporal.xml:197
|
||||
#, no-c-format
|
||||
msgid "Availability: 2.2.0"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:38 reference_temporal.xml:91
|
||||
#: reference_temporal.xml:142 reference_temporal.xml:198
|
||||
#, no-c-format
|
||||
msgid "&Z_support;"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:43 reference_temporal.xml:96
|
||||
#: reference_temporal.xml:147 reference_temporal.xml:203
|
||||
#, no-c-format
|
||||
msgid "Examples"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:44
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- A valid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
|
||||
" ST_MakePointM(0,0,1),\n"
|
||||
" ST_MakePointM(0,1,2))\n"
|
||||
");\n"
|
||||
" t\n"
|
||||
"\n"
|
||||
"-- An invalid trajectory\n"
|
||||
"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), "
|
||||
"ST_MakePointM(0,1,0)));\n"
|
||||
"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
|
||||
" st_isvalidtrajectory\n"
|
||||
"----------------------\n"
|
||||
" f"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: title
|
||||
#: reference_temporal.xml:49 reference_temporal.xml:102
|
||||
#: reference_temporal.xml:153 reference_temporal.xml:209
|
||||
#, no-c-format
|
||||
msgid "See Also"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:59
|
||||
#, no-c-format
|
||||
msgid "ST_ClosestPointOfApproach"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:60
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the measure at which points interpolated along two lines are closest."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:67
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:78
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the smallest measure at which point interpolated along the given "
|
||||
"lines are at the smallest distance. Inputs must be valid trajectories as "
|
||||
"checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the "
|
||||
"trajectories do not overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:85
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the "
|
||||
"given measure."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:97
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the time in which two objects moving between 10:00 and 11:00\n"
|
||||
"-- are closest to each other and their distance at that point\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
"), cpa AS (\n"
|
||||
" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
|
||||
"), points AS (\n"
|
||||
" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
|
||||
" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
|
||||
" FROM inp, cpa\n"
|
||||
")\n"
|
||||
"SELECT to_timestamp(m) t,\n"
|
||||
" ST_Distance(pa,pb) distance\n"
|
||||
"FROM points, cpa;\n"
|
||||
"\n"
|
||||
" t | distance\n"
|
||||
"-------------------------------+------------------\n"
|
||||
" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:103
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, "
|
||||
"<xref linkend=\"ST_AddMeasure\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:115
|
||||
#, no-c-format
|
||||
msgid "ST_DistanceCPA"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:116
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the distance between closest points of approach in two trajectories."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:123
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:134
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns the minimum distance two moving objects have ever been each-other. "
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:148
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"-- Return the minimum distance of two objects moving between 10:00 and "
|
||||
"11:00\n"
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" distance\n"
|
||||
"------------------\n"
|
||||
" 1.96036833151395"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:154
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refname
|
||||
#: reference_temporal.xml:166
|
||||
#, no-c-format
|
||||
msgid "ST_CPAWithin"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: refpurpose
|
||||
#: reference_temporal.xml:167
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Returns true if the trajectories' closest points of approach are within the "
|
||||
"specified distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: funcprototype
|
||||
#: reference_temporal.xml:175
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"<funcdef>float8 <function>ST_CPAWithin</function></funcdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> "
|
||||
"<paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> "
|
||||
"<paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:187
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Checks whether two moving objects have ever been within the specified max "
|
||||
"distance."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:191
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"Inputs must be valid trajectories as checked by <xref linkend="
|
||||
"\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not "
|
||||
"overlap on the M range."
|
||||
msgstr ""
|
||||
|
||||
#. Tag: programlisting
|
||||
#: reference_temporal.xml:204
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
"WITH inp AS ( SELECT\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) a,\n"
|
||||
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
|
||||
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
|
||||
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
|
||||
" ) b\n"
|
||||
")\n"
|
||||
"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
|
||||
"\n"
|
||||
" st_cpawithin | distance\n"
|
||||
"--------------+------------------\n"
|
||||
" t | 1.96521473776207"
|
||||
msgstr ""
|
||||
|
||||
#. Tag: para
|
||||
#: reference_temporal.xml:210
|
||||
#, no-c-format
|
||||
msgid ""
|
||||
", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend="
|
||||
"\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
|
||||
msgstr ""
|
Loading…
Reference in a new issue