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Enable CompleteOrthogonalDecomposition::pseudoInverse with non-square fixed-size matrices.

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This commit is contained in:
Gael Guennebaud
2019-11-13 21:16:53 +01:00
parent 002e5b6db6
commit 8496f86f84
4 changed files with 22 additions and 7 deletions
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6
test/permutationmatrices.cpp
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@@ -54,7 +54,11 @@ template<typename MatrixType> void permutationmatrices(const MatrixType& m)
m_permuted = m_original;
VERIFY_EVALUATION_COUNT(m_permuted = lp * m_permuted * rp, 1);
VERIFY_IS_APPROX(m_permuted, lm*m_original*rm);
LeftPermutationType lpi;
lpi = lp.inverse();
VERIFY_IS_APPROX(lpi*m_permuted,lp.inverse()*m_permuted);
VERIFY_IS_APPROX(lp.inverse()*m_permuted*rp.inverse(), m_original);
VERIFY_IS_APPROX(lv.asPermutation().inverse()*m_permuted*rv.asPermutation().inverse(), m_original);
VERIFY_IS_APPROX(MapLeftPerm(lv.data(),lv.size()).inverse()*m_permuted*MapRightPerm(rv.data(),rv.size()).inverse(), m_original);