mapJoin

open override val mapJoin: <Error class: unknown class><Any, Any>? = null

Parameters

mapJoin

Pair of Names or Pair of Lists of Names. Specifies column names to join the data and the map coordinates on.

  • Pair.first: column name or list of column names in the data dataframe.

  • Pair.second: column name or list of column names in the map dataframe.