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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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27
doc/C01_QuickStartGuide.dox
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@@ -577,29 +577,22 @@ Read-write access to sub-matrices:</td><td></td><td></td></tr>
\link DenseBase::block(int,int) (more) \endlink</td>
<td>the \c rows x \c cols sub-matrix \n starting from position (\c i,\c j)</td></tr><tr>
<td>\code
mat1.corner(TopLeft,rows,cols)
mat1.corner(TopRight,rows,cols)
mat1.corner(BottomLeft,rows,cols)
mat1.corner(BottomRight,rows,cols)\endcode
\link DenseBase::corner(CornerType,int,int) (more) \endlink</td>
mat1.topLeftCorner(rows,cols)
mat1.topRightCorner(rows,cols)
mat1.bottomLeftCorner(rows,cols)
mat1.bottomRightCorner(rows,cols)\endcode
<td>\code
mat1.corner<rows,cols>(TopLeft)
mat1.corner<rows,cols>(TopRight)
mat1.corner<rows,cols>(BottomLeft)
mat1.corner<rows,cols>(BottomRight)\endcode
\link DenseBase::corner(CornerType) (more) \endlink</td>
mat1.topLeftCorner<rows,cols>()
mat1.topRightCorner<rows,cols>()
mat1.bottomLeftCorner<rows,cols>()
mat1.bottomRightCorner<rows,cols>()\endcode
<td>the \c rows x \c cols sub-matrix \n taken in one of the four corners</td></tr>
<tr><td>\code
mat4x4.minor(i,j) = mat3x3;
mat3x3 = mat4x4.minor(i,j);\endcode
</td><td></td><td>
\link DenseBase::minor() minor \endlink (read-write)</td>
</tr>
</table>
<a href="#" class="top">top</a>\section TutorialCoreDiagonalMatrices Diagonal matrices \matrixworld
<a href="#" class="top">top</a>\section TutorialCoreDiagonalMatrices Diagonal matrices
\matrixworld
<table class="tutorial_code">
<tr><td>