Struct rgsl::types::eigen_symmetric_workspace::EigenGenSymmWorkspace
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pub struct EigenGenSymmWorkspace { // some fields omitted }
Methods
impl EigenGenSymmWorkspace
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fn new(n: usize) -> Option<EigenGenSymmWorkspace>
This function allocates a workspace for computing eigenvalues of n-by-n real generalized symmetric-definite eigensystems. The size of the workspace is O(2n).
fn gensymm(&self, A: &MatrixF64, B: &MatrixF64, eval: &VectorF64) -> Value
This function computes the eigenvalues of the real generalized symmetric-definite matrix pair (A, B), and stores them in eval, using the method outlined above. On output, B contains its Cholesky decomposition and A is destroyed.