Module functions_2 

Auto-generated module

🤖 Generated with SplitRS

Functions

add_identity_scaled

Add a scalar multiple of the identity to a CSR matrix: A + alpha * I. Requires the diagonal entries to already exist in the sparsity pattern.

set_diagonal

Set the diagonal of a CSR matrix (in-place). Only existing diagonal entries are modified.

sparse_frobenius_norm

Compute the Frobenius norm of a sparse matrix.

sparse_inf_norm

Compute the infinity-norm (max row sum of absolute values) of a sparse matrix.

sparse_one_norm

Compute the 1-norm (max column sum of absolute values) of a sparse matrix.

symmetrise_sparse

Symmetrise a sparse matrix: A_sym = (A + A^T) / 2.

upper_triangular

Extract the upper triangular part of a sparse matrix (including diagonal).