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merge default and evaluator branches

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Gael Guennebaud
2014-03-12 16:24:25 +01:00
parent 0b362e0c9a 2379ccffcb
commit 74b1d79d77
34 changed files with 235 additions and 99 deletions
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2
Eigen/src/QR/ColPivHouseholderQR.h
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@@ -378,7 +378,7 @@ template<typename _MatrixType> class ColPivHouseholderQR
return m_usePrescribedThreshold ? m_prescribedThreshold
// this formula comes from experimenting (see "LU precision tuning" thread on the list)
// and turns out to be identical to Higham's formula used already in LDLt.
: NumTraits<Scalar>::epsilon() * m_qr.diagonalSize();
: NumTraits<Scalar>::epsilon() * RealScalar(m_qr.diagonalSize());
}
/** \returns the number of nonzero pivots in the QR decomposition.

4
Eigen/src/QR/FullPivHouseholderQR.h
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@@ -372,7 +372,7 @@ template<typename _MatrixType> class FullPivHouseholderQR
return m_usePrescribedThreshold ? m_prescribedThreshold
// this formula comes from experimenting (see "LU precision tuning" thread on the list)
// and turns out to be identical to Higham's formula used already in LDLt.
: NumTraits<Scalar>::epsilon() * m_qr.diagonalSize();
: NumTraits<Scalar>::epsilon() * RealScalar(m_qr.diagonalSize());
}
/** \returns the number of nonzero pivots in the QR decomposition.
@@ -449,7 +449,7 @@ FullPivHouseholderQR<MatrixType>& FullPivHouseholderQR<MatrixType>::compute(cons
m_temp.resize(cols);
m_precision = NumTraits<Scalar>::epsilon() * size;
m_precision = NumTraits<Scalar>::epsilon() * RealScalar(size);
m_rows_transpositions.resize(size);
m_cols_transpositions.resize(size);