Separate a Vector Column into Scalar Columns


Given a vector column in a Spark DataFrame, split that into n separate columns, each column made up of the different elements in the column column.


sdf_separate_column(x, column, into = NULL)


Argument Description
x A spark_connection, ml_pipeline, or a tbl_spark.
column The name of a (vector-typed) column.
into A specification of the columns that should be generated from column. This can either be a vector of column names, or an list mapping column names to the (1-based) index at which a particular vector element should be extracted.