geopandas.sindex.SpatialIndex.valid_query_predicates

property SpatialIndex.valid_query_predicates

返回空间索引的有效谓词。

Returns:

set

此空间索引的有效谓词集。

示例

>>> from shapely.geometry import Point
>>> s = geopandas.GeoSeries([Point(0, 0), Point(1, 1)])
>>> s.sindex.valid_query_predicates  
{None, "contains", "contains_properly", "covered_by", "covers", "crosses", "dwithin", "intersects", "overlaps", "touches", "within"}