cudf.DataFrame.cov

DataFrame.cov(min_periods=None, ddof: int = 1, numeric_only: bool = False)

Compute the covariance matrix of a DataFrame.

Parameters:

min_periodsint, optional

Minimum number of observations required per pair of columns to have a valid result. Currently not supported.

ddofint, default 1

Delta degrees of freedom. The divisor used in calculations is N - ddof, where N represents the number of elements.

numeric_onlybool, default False

Include only float, int or boolean data. Currently not supported.

Returns:

covDataFrame