sklearn.utils.sparsefuncs.inplace_swap_row¶

sklearn.utils.sparsefuncs.inplace_swap_row(X, m, n)[source]¶

Swaps two rows of a CSC/CSR matrix in-place.

Parameters

XCSR or CSC sparse matrix, shape=(n_samples, n_features)

Matrix whose two rows are to be swapped.

mint

Index of the row of X to be swapped.

nint

Index of the row of X to be swapped.