Results of 1 - 10 of about 11 for units (0.012 sec.)
- django.contrib.gis.measure — Django 4.0.6 ドキュメント 12749
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... py/geopy) and Geoff Biggs' PhD work on dimensioned units for robotics. """ from decimal import Decimal from ... lass MeasureBase : STANDARD_UNIT = None ALIAS = {} UNITS = {} LALIAS = {} def __init__ ( self , default_uni ... s ): value , self . _default_unit = self . default_units ( kwargs ) setattr ( self , self . STANDARD_UNIT , ... def __getattr__ ( self , name ): if name in self . UNITS : return self . standard / self . UNITS [ name ] e ...
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https://man.plustar.jp/django/_modules/django/contrib/gis/measure.html
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- Measurement Objects — Django 4.0.6 ドキュメント 12233
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... for convenient representation of distance and area units of measure. [1] Specifically, it implements two ob ... g a keyword argument indicating the context of the units. In the example below, two different distance obje ... cts are instantiated in units of kilometers ( km ) and miles ( mi ): >>> from dj ... ther will yield an Area object, which uses squared units of measure: >>> a = d1 * d2 # Returns an Area obje ...
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https://man.plustar.jp/django/ref/contrib/gis/measure.html
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- GDAL API — Django 4.0.6 ドキュメント 8997
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... 0 >>> print ( srs [ 'UNIT|AUTHORITY' ]) # For the units authority, have to use the pipe symbol. EPSG >>> p ... IT|AUTHORITY' , 1 ]) # The authority value for the units 9122 attr_value ( target , index = 0 ) ¶ The attri ... ined. linear_name ¶ Returns the name of the linear units. linear_units ¶ Returns the value of the linear un ... ts. angular_name ¶ Returns the name of the angular units." angular_units ¶ Returns the value of the angular ...
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https://man.plustar.jp/django/ref/contrib/gis/gdal.html
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- GeoDjango Model API — Django 4.0.6 ドキュメント 8801
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... ven value. Defaults to 4326 (also known as WGS84 , units are in degrees of longitude and latitude). Selecti ... putation is required to obtain distances in planar units (e.g., kilometers and miles). Using a geographic c ... jected coordinate systems are defined in Cartesian units (such as meters or feet), easing distance calculat ... oy great circle arc calculations and return linear units. In other words, when ST_Distance is called on two ...
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https://man.plustar.jp/django/ref/contrib/gis/model-api.html
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- GeoDjango Database API — Django 4.0.6 ドキュメント 8677
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... istance object is used, it may be expressed in any units (the SQL generated will use units converted to tho ... rwise, numeric parameters are assumed to be in the units of the field. 注釈 In PostGIS, ST_Distance_Sphere ... te system (only valid for South Texas!) # is used, units are in meters. point = models . PointField ( srid ... 9.905320)' , srid = 4326 ) # If numeric parameter, units of field (meters in this case) are assumed. >>> qs ...
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https://man.plustar.jp/django/ref/contrib/gis/db-api.html
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- GeoDjango — Django 4.0.6 ドキュメント 7912
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... Union Measurement Objects カスタマイズ例 Supported units Measurement API GEOS API Background Tutorial Geome ...
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https://man.plustar.jp/django/ref/contrib/gis/index.html
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- Geographic Database Functions — Django 4.0.6 ドキュメント 7859
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... ce object, you can easily express the value in the units of your choice. For example, city.distance.mi is t ... bjects for usage details and the list of Supported units . Envelope ¶ class Envelope ( expression , ** extr ...
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https://man.plustar.jp/django/ref/contrib/gis/functions.html
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- GeoDjango Tutorial — Django 4.0.6 ドキュメント 7859
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... ld coordinates are in longitude, latitude pairs in units of degrees. To use a different coordinate system, ... words, the data uses longitude, latitude pairs in units of degrees. In addition, shapefiles also support a ... rdinate system specific to south Texas only and in units of meters , not degrees: >>> from django.contrib.g ...
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https://man.plustar.jp/django/ref/contrib/gis/tutorial.html
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- GIS QuerySet API リファレンス — Django 4.0.6 ドキュメント 7735
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... ances to, and a distance value (either a number in units of the field, a Distance object, or a query expres ... system. For geographic geometries, you should use units of the geometry field (e.g. degrees for WGS84 ) . ...
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https://man.plustar.jp/django/ref/contrib/gis/geoquerysets.html
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- Django 3.2 release notes — Django 4.0.6 ドキュメント 7468
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... ions allows specifying the number of adjacent time units to return. バリデータ ¶ Built-in validators now in ...
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https://man.plustar.jp/django/releases/3.2.html
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