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* implement the corner() API change: new methods topLeftCorner() etc

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* get rid of BlockReturnType: it was not needed, and code was not always using it consistently anyway
* add topRows(), leftCols(), bottomRows(), rightCols()
* add corners unit-test covering all of that
* adapt docs, expand "porting from eigen 2 to 3"
* adapt Eigen2Support
This commit is contained in:
Benoit Jacob
2010-04-22 14:11:18 -04:00
parent 28dde19e40
commit 9962c59b56
37 changed files with 820 additions and 350 deletions
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4
Eigen/src/SVD/UpperBidiagonalization.h
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@@ -114,7 +114,7 @@ UpperBidiagonalization<_MatrixType>& UpperBidiagonalization<_MatrixType>::comput
.makeHouseholderInPlace(m_householder.coeffRef(k,k),
m_bidiagonal.template diagonal<0>().coeffRef(k));
// apply householder transform to remaining part of m_householder on the left
m_householder.corner(BottomRight, remainingRows, remainingCols)
m_householder.bottomRightCorner(remainingRows, remainingCols)
.applyHouseholderOnTheLeft(m_householder.col(k).tail(remainingRows-1),
m_householder.coeff(k,k),
temp.data());
@@ -126,7 +126,7 @@ UpperBidiagonalization<_MatrixType>& UpperBidiagonalization<_MatrixType>::comput
.makeHouseholderInPlace(m_householder.coeffRef(k,k+1),
m_bidiagonal.template diagonal<1>().coeffRef(k));
// apply householder transform to remaining part of m_householder on the left
m_householder.corner(BottomRight, remainingRows-1, remainingCols)
m_householder.bottomRightCorner(remainingRows-1, remainingCols)
.applyHouseholderOnTheRight(m_householder.row(k).tail(remainingCols-1).transpose(),
m_householder.coeff(k,k+1),
temp.data());