scirs2_optimize::sparse_numdiff::compression

Function compress_jacobian_pattern

Source 
pub fn compress_jacobian_pattern(
    sparsity: &CsrArray<f64>,
) -> Result<CompressedJacobianPattern, OptimizeError>
Expand description

Compresses a sparse Jacobian pattern for more efficient finite differencing

§Arguments

  • sparsity - Sparse matrix representing the Jacobian sparsity pattern

§Returns

  • Compressed sparsity pattern and compression matrices