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Fixed #33721 -- Added DE-9IM link in GEOS docs.

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Burak Kadir Er 2022-05-20 17:47:10 +03:00 committed by GitHub
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4
docs/ref/contrib/gis/geos.txt
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@ -410,7 +410,7 @@ return a boolean.
The ``covers`` predicate has the following equivalent definitions: The ``covers`` predicate has the following equivalent definitions:
* Every point of the other geometry is a point of this geometry. * Every point of the other geometry is a point of this geometry.
* The DE-9IM Intersection Matrix for the two geometries is * The `DE-9IM`_ Intersection Matrix for the two geometries is
``T*****FF*``, ``*T****FF*``, ``***T**FF*``, or ``****T*FF*``. ``T*****FF*``, ``*T****FF*``, ``***T**FF*``, or ``****T*FF*``.
If either geometry is empty, returns ``False``. If either geometry is empty, returns ``False``.
@ -423,6 +423,8 @@ return a boolean.
added benefit, ``covers()`` is more amenable to optimization and hence added benefit, ``covers()`` is more amenable to optimization and hence
should outperform :meth:`~GEOSGeometry.contains`. should outperform :meth:`~GEOSGeometry.contains`.
.. _DE-9IM: https://en.wikipedia.org/wiki/DE-9IM
.. method:: GEOSGeometry.crosses(other) .. method:: GEOSGeometry.crosses(other)
Returns ``True`` if the DE-9IM intersection matrix for the two Geometries Returns ``True`` if the DE-9IM intersection matrix for the two Geometries