devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Clean up informal language, vague TODOs, and dead code in comments

Browse Source 
libeigen/eigen!2191

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
This commit is contained in:
Rasmus Munk Larsen
2026-02-22 18:32:10 -08:00
parent 7d727d26bc
commit d5e67adbe7
63 changed files with 136 additions and 161 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
unsupported/Eigen/src/MatrixFunctions/MatrixSquareRoot.h
View File

@@ -21,8 +21,7 @@ namespace internal {
// post: sqrtT.block(i,i,2,2) is square root of T.block(i,i,2,2)
template <typename MatrixType, typename ResultType>
void matrix_sqrt_quasi_triangular_2x2_diagonal_block(const MatrixType& T, Index i, ResultType& sqrtT) {
// TODO: This case (2-by-2 blocks with complex conjugate eigenvalues) is probably hidden somewhere
// in EigenSolver. If we expose it, we could call it directly from here.
// TODO: this 2x2 complex-conjugate eigenvalue case could reuse logic from EigenSolver if exposed.
typedef typename traits<MatrixType>::Scalar Scalar;
Matrix<Scalar, 2, 2> block = T.template block<2, 2>(i, i);
EigenSolver<Matrix<Scalar, 2, 2> > es(block);