diff options
author | Gael Guennebaud <g.gael@free.fr> | 2009-09-16 15:56:20 +0200 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2009-09-16 15:56:20 +0200 |
commit | 24950bdfcb60830bc615220f993c12082dd42059 (patch) | |
tree | f4e3321a8a7461f239320ee27d3c7f559d6206c9 /test/qr_colpivoting.cpp | |
parent | 49dd5d7847e4439f30de37de8372c9483b63b425 (diff) |
make ColPivotingQR use HouseholderSequence
Diffstat (limited to 'test/qr_colpivoting.cpp')
-rw-r--r-- | test/qr_colpivoting.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/test/qr_colpivoting.cpp b/test/qr_colpivoting.cpp index 9c387005a..588a41e56 100644 --- a/test/qr_colpivoting.cpp +++ b/test/qr_colpivoting.cpp @@ -42,18 +42,18 @@ template<typename MatrixType> void qr() VERIFY(!qr.isInjective()); VERIFY(!qr.isInvertible()); VERIFY(!qr.isSurjective()); - + MatrixType r = qr.matrixQR(); // 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); - + MatrixType b = qr.matrixQ() * r; MatrixType c = MatrixType::Zero(rows,cols); - + for(int i = 0; i < cols; ++i) c.col(qr.colsPermutation().coeff(i)) = b.col(i); VERIFY_IS_APPROX(m1, c); - + MatrixType m2 = MatrixType::Random(cols,cols2); MatrixType m3 = m1*m2; m2 = MatrixType::Random(cols,cols2); |