geopandas.GeoSeries.is_simple#
- property GeoSeries.is_simple[来源]#
返回一个
Series,其dtype('bool')值为True,表示几何图形不会与自身相交。这对于LineStrings和LinearRings仅有意义。
示例
>>> from shapely.geometry import LineString >>> s = geopandas.GeoSeries( ... [ ... LineString([(0, 0), (1, 1), (1, -1), (0, 1)]), ... LineString([(0, 0), (1, 1), (1, -1)]), ... ] ... ) >>> s 0 LINESTRING (0 0, 1 1, 1 -1, 0 1) 1 LINESTRING (0 0, 1 1, 1 -1) dtype: geometry
>>> s.is_simple 0 False 1 True dtype: bool