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small improvements

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This commit is contained in:
Benoit Jacob 2009-08-24 00:09:01 -04:00
parent b37ab9b324
commit 154bdac9f4
1 changed files with 2 additions and 2 deletions
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4
test/lu.cpp
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@ -44,7 +44,7 @@ template<typename MatrixType> void lu_non_invertible()
VERIFY(cols - lu.rank() == lu.dimensionOfKernel());
VERIFY(!lu.isInjective());
VERIFY(!lu.isInvertible());
VERIFY(lu.isSurjective() == (lu.rank() == rows));
VERIFY(!lu.isSurjective());
VERIFY((m1 * m1kernel).isMuchSmallerThan(m1));
VERIFY(m1image.lu().rank() == rank);
MatrixType sidebyside(m1.rows(), m1.cols() + m1image.cols());
@ -53,7 +53,7 @@ template<typename MatrixType> void lu_non_invertible()
m2 = MatrixType::Random(cols,cols2);
m3 = m1*m2;
m2 = MatrixType::Random(cols,cols2);
lu.solve(m3, &m2);
VERIFY(lu.solve(m3, &m2));
VERIFY_IS_APPROX(m3, m1*m2);
m3 = MatrixType::Random(rows,cols2);
VERIFY(!lu.solve(m3, &m2));