visions.functional.infer_frame_type

visions.functional.infer_frame_type(df, typeset)[source]

Infer the current types of each column in the DataFrame given the typeset.

Parameters
  • df (DataFrame) – the DataFrame to infer types on

  • typeset (VisionsTypeset) – the Typeset that provides the type context

Return type

Dict[str, Type[VisionsBaseType]]

Returns

A dictionary with a mapping from column name to type