scglue.num.col_pcc

scglue.num.col_pcc(X, Y)

Column-wise Pearson’s correlation coefficient (sparse friendly)

Parameters:

• X (typing.Union[numpy.ndarray, scipy.sparse._matrix.spmatrix]) – First design matrix

• Y (typing.Union[numpy.ndarray, scipy.sparse._matrix.spmatrix]) – Second design matrix

Return type:

numpy.ndarray

Returns:

pcc – Column-wise Pearson’s correlation coefficients