pandas.core.groupby.DataFrameGroupBy.corrwith

DataFrameGroupBy.corrwith

Compute pairwise correlation between rows or columns of DataFrame with rows or columns of Series or DataFrame. DataFrames are first aligned along both axes before computing the correlations.

Parameters:

other : DataFrame, Series

Object with which to compute correlations.

axis : {0 or ‘index’, 1 or ‘columns’}, default 0

0 or ‘index’ to compute column-wise, 1 or ‘columns’ for row-wise.

drop : bool, default False

Drop missing indices from result.

method : {‘pearson’, ‘kendall’, ‘spearman’} or callable

• pearson : standard correlation coefficient
• kendall : Kendall Tau correlation coefficient
• spearman : Spearman rank correlation

• callable: callable with input two 1d ndarrays

  and returning a float

New in version 0.24.0.

Returns:

Series

Pairwise correlations.

See also

DataFrame.corr