diff options
author | 2016-09-22 22:32:55 +0200 | |
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committer | 2016-09-22 22:32:55 +0200 | |
commit | 8f2bdde37385f59c004b8a18e65173f3cf17663e (patch) | |
tree | 72e38efc63512aed1f5c29cab1d64d171e52a81a /Eigen/src/Householder/Householder.h | |
parent | ba0f844d6b8cc26cf315311f536239dbbd330464 (diff) | |
parent | 9bcdc8b75669d2a2ec3a7e1fe6ae96854a0bc2e4 (diff) |
merge
Diffstat (limited to 'Eigen/src/Householder/Householder.h')
-rw-r--r-- | Eigen/src/Householder/Householder.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Eigen/src/Householder/Householder.h b/Eigen/src/Householder/Householder.h index 4c1f499a1..80de2c305 100644 --- a/Eigen/src/Householder/Householder.h +++ b/Eigen/src/Householder/Householder.h @@ -119,7 +119,7 @@ void MatrixBase<Derived>::applyHouseholderOnTheLeft( { *this *= Scalar(1)-tau; } - else + else if(tau!=Scalar(0)) { Map<typename internal::plain_row_type<PlainObject>::type> tmp(workspace,cols()); Block<Derived, EssentialPart::SizeAtCompileTime, Derived::ColsAtCompileTime> bottom(derived(), 1, 0, rows()-1, cols()); @@ -156,7 +156,7 @@ void MatrixBase<Derived>::applyHouseholderOnTheRight( { *this *= Scalar(1)-tau; } - else + else if(tau!=Scalar(0)) { Map<typename internal::plain_col_type<PlainObject>::type> tmp(workspace,rows()); Block<Derived, Derived::RowsAtCompileTime, EssentialPart::SizeAtCompileTime> right(derived(), 0, 1, rows(), cols()-1); |