since m*m.adjoint() is positive, so are its eigenvalues, so no need for

cwiseAbs()
2026-04-10 11:34:33 +08:00 · 2008-06-02 04:45:02 +00:00
parent 0444e3601a
commit 3b0523041a
1 changed files with 0 additions and 1 deletions
--- a/Eigen/src/QR/SelfAdjointEigenSolver.h
+++ b/Eigen/src/QR/SelfAdjointEigenSolver.h
@@ -201,7 +201,6 @@ template<typename Derived> struct ei_matrixNorm_selector<Derived, false>
             (m*m.adjoint())
             .template marked<SelfAdjoint>()
             .eigenvalues()
-             .cwiseAbs()
             .maxCoeff()
           );
  }