diff options
Diffstat (limited to 'test/qr_fullpivoting.cpp')
| -rw-r--r-- | test/qr_fullpivoting.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/qr_fullpivoting.cpp b/test/qr_fullpivoting.cpp index 3a37bcb46..891c2a527 100644 --- a/test/qr_fullpivoting.cpp +++ b/test/qr_fullpivoting.cpp @@ -32,7 +32,7 @@ template<typename MatrixType> void qr() int rank = ei_random<int>(1, std::min(rows, cols)-1); typedef typename MatrixType::Scalar Scalar; - typedef Matrix<Scalar, MatrixType::ColsAtCompileTime, MatrixType::ColsAtCompileTime> SquareMatrixType; + typedef Matrix<Scalar, MatrixType::RowsAtCompileTime, MatrixType::RowsAtCompileTime> MatrixQType; typedef Matrix<Scalar, MatrixType::ColsAtCompileTime, 1> VectorType; MatrixType m1; createRandomMatrixOfRank(rank,rows,cols,m1); @@ -44,6 +44,10 @@ template<typename MatrixType> void qr() VERIFY(!qr.isSurjective()); MatrixType r = qr.matrixQR(); + + MatrixQType q = qr.matrixQ(); + VERIFY_IS_UNITARY(q); + // FIXME need better way to construct trapezoid for(int i = 0; i < rows; i++) for(int j = 0; j < cols; j++) if(i>j) r(i,j) = Scalar(0); |