woodwork.accessor_utils.get_invalid_schema_message¶
- woodwork.accessor_utils.get_invalid_schema_message(dataframe, schema)[source]¶
Return a message indicating the reason that the provided schema cannot be used to initialize Woodwork on the dataframe. If the schema is valid for the dataframe, None will be returned.
- Parameters
dataframe (DataFrame) – The dataframe against which to check the schema.
schema (ww.TableSchema) – The schema to use in the validity check.
- Returns
The reason that the schema is invalid for the dataframe
- Return type
str or None