diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2015-03-27 12:07:14 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2015-03-27 12:07:14 +0100 |
| commit | ad044008da82b8eaf4fff638582ba9b69db6e711 (patch) | |
| tree | 76d1b44c9dfa03450ebef5303a6ea2cb5a023a2a /test/svd_common.h | |
| parent | 79cb8752491cb37f2aa52aaeb687773e413468b5 (diff) | |
Fix transpose versus adjoint.
Diffstat (limited to 'test/svd_common.h')
| -rw-r--r-- | test/svd_common.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/svd_common.h b/test/svd_common.h index 2f6be6b2b..b44b79124 100644 --- a/test/svd_common.h +++ b/test/svd_common.h @@ -61,16 +61,16 @@ void svd_compare_to_full(const MatrixType& m, if(computationOptions & (ComputeFullV|ComputeThinV)) { - VERIFY( (svd.matrixV().transpose()*svd.matrixV()).isIdentity(prec) ); - VERIFY_IS_APPROX( svd.matrixV().leftCols(diagSize) * svd.singularValues().asDiagonal() * svd.matrixV().leftCols(diagSize).transpose(), - referenceSvd.matrixV().leftCols(diagSize) * referenceSvd.singularValues().asDiagonal() * referenceSvd.matrixV().leftCols(diagSize).transpose()); + VERIFY( (svd.matrixV().adjoint()*svd.matrixV()).isIdentity(prec) ); + VERIFY_IS_APPROX( svd.matrixV().leftCols(diagSize) * svd.singularValues().asDiagonal() * svd.matrixV().leftCols(diagSize).adjoint(), + referenceSvd.matrixV().leftCols(diagSize) * referenceSvd.singularValues().asDiagonal() * referenceSvd.matrixV().leftCols(diagSize).adjoint()); } if(computationOptions & (ComputeFullU|ComputeThinU)) { - VERIFY( (svd.matrixU().transpose()*svd.matrixU()).isIdentity(prec) ); - VERIFY_IS_APPROX( svd.matrixU().leftCols(diagSize) * svd.singularValues().cwiseAbs2().asDiagonal() * svd.matrixU().leftCols(diagSize).transpose(), - referenceSvd.matrixU().leftCols(diagSize) * referenceSvd.singularValues().cwiseAbs2().asDiagonal() * referenceSvd.matrixU().leftCols(diagSize).transpose()); + VERIFY( (svd.matrixU().adjoint()*svd.matrixU()).isIdentity(prec) ); + VERIFY_IS_APPROX( svd.matrixU().leftCols(diagSize) * svd.singularValues().cwiseAbs2().asDiagonal() * svd.matrixU().leftCols(diagSize).adjoint(), + referenceSvd.matrixU().leftCols(diagSize) * referenceSvd.singularValues().cwiseAbs2().asDiagonal() * referenceSvd.matrixU().leftCols(diagSize).adjoint()); } // The following checks are not critical. |