get_common_samples

improvelib.utils.get_common_samples(df1, df2, ref_col)

Search for common data in a reference column and retain only those rows.

Provided as a helper function.

Parameters:

df1pd.DataFrame

First DataFrame.

df2pd.DataFrame

Second DataFrame.

ref_colstr

The reference column to find the common values.

Returns:

df1, df2Tuple of pd.DataFrames

DataFrames after filtering for common data.

Example