operators.row_filter.PandasQueryFilter

class operators.row_filter.PandasQueryFilter(query)

Includes or excludes rows based on a pandas query

This operator allows one to specify an arbitary Pandas DataFrame query and have that query applied over the input DataFrame, filtering the DataFrame in the process.

Parameters:

query (str) – The Pandas DataFrame query to perform, see https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.query.html.