is_ring#

GeosDataFrameAccessor.is_ring(*args, inplace=False, **kwargs)#

Returns True if a linestring is closed and simple.

Applies pgpd.GeosSeriesAccessor.is_ring() to each column of “geos” dtype and aggregates the results in a DataFrame.

Parameters:

  • args – Arguments passed to is_ring() after the first argument.

  • inplace (bool, optional) – Whether to perform the modifications inplace; Default False.

  • kwargs – Keyword arguments passed to is_ring().

Returns:

DataFrame where each “geos” column from the original is transformed or None if inplace=True.

Return type:

pandas.DataFrame or None