GEOSGeometry.length Returns the length of this geometry (e.g., 0 for a Point, the length of a LineString

GEOSGeometry.relate(other) Returns the DE-9IM intersection matrix (a string) representing the topological relationship between

class PreparedGeometry All methods on PreparedGeometry take an other argument, which must be a

cascaded_union Deprecated since version 1.10: Use the GEOSGeometry

srid Set this property with a boolean to indicate whether the SRID of the geometry should be included with the WKB representation

GEOSGeometry.buffer(width, quadsegs=8) Returns a GEOSGeometry that represents all points whose distance from this

GEOSGeometry.geom_type Returns a string corresponding to the type of geometry. For example:

GEOSGeometry.project_normalized(point) Returns the distance (float) from the origin of the geometry (LineString

GEOSGeometry.crosses(other) Returns True if the DE-9IM intersection matrix for the two Geometries is T*T******

outdim See WKBWriter.outdim.