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sklearn.utils.sparsefuncs
.inplace_swap_row¶
- sklearn.utils.sparsefuncs.inplace_swap_row(X, m, n)[source]¶
Swap two rows of a CSC/CSR matrix in-place.
- Parameters:
- Xsparse matrix of shape (n_samples, n_features)
Matrix whose two rows are to be swapped. It should be of CSR or CSC format.
- mint
Index of the row of X to be swapped.
- nint
Index of the row of X to be swapped.