DataFrame.cov()

pandas.DataFrame.cov

DataFrame.cov(min_periods=None) [source]

Compute pairwise covariance of columns, excluding NA/null values

Parameters:

Parameters:	min_periods : int, optional Minimum number of observations required per pair of columns to have a valid result.
Returns:	y : DataFrame

min_periods : int, optional

Minimum number of observations required per pair of columns to have a valid result.

Returns:

y : DataFrame