Construct a Bucketized Column

Construct a bucketized column, representing discretized dense input. Buckets include the left boundary, and exclude the right boundary.

column_bucketized(source_column, boundaries)

Arguments

source_column

A one-dimensional dense column, as generated by column_numeric().

boundaries

A sorted list or list of floats specifying the boundaries.

Value

A bucketized column.

Raises

  • ValueError: If source_column is not a numeric column, or if it is not one-dimensional.

  • ValueError: If boundaries is not a sorted list or list.

See also