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author | 2010-06-28 00:22:47 +0200 | |
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committer | 2010-06-28 00:22:47 +0200 | |
commit | aae5994b9e012175ad9d66b1165999e8fa89b360 (patch) | |
tree | 358a96c13884ce2cbd39ac31729a130ea0babbf7 /doc/C01_TutorialMatrixClass.dox | |
parent | de1220aa62b8ec06dc608e86e023ce2b25658642 (diff) |
mv comma initializer to page 1
Diffstat (limited to 'doc/C01_TutorialMatrixClass.dox')
-rw-r--r-- | doc/C01_TutorialMatrixClass.dox | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/C01_TutorialMatrixClass.dox b/doc/C01_TutorialMatrixClass.dox index fe356c123..2d84cd72c 100644 --- a/doc/C01_TutorialMatrixClass.dox +++ b/doc/C01_TutorialMatrixClass.dox @@ -16,6 +16,7 @@ This page is the first one in a much longer multi-page tutorial. - \ref TutorialMatrixDynamic - \ref TutorialMatrixConstructors - \ref TutorialMatrixCoeffAccessors + - \ref TutorialMatrixCommaInitializer - \ref TutorialMatrixSizesResizing - \ref TutorialMatrixAssignment - \ref TutorialMatrixFixedVsDynamic @@ -144,6 +145,14 @@ The operator[] is also overloaded for index-based access in vectors, but keep in take more than one argument. We restrict operator[] to vectors, because an awkwardness in the C++ language would make matrix[i,j] compile to the same thing as matrix[j] ! +\section TutorialMatrixCommaInitializer Comma-initialization + +Matrix and vector coefficients can be conveniently set using the so-called \em comma-initializer syntax. +For now, it is enough to know this example: +\include Tutorial_commainit_01.cpp +Output: \verbinclude Tutorial_commainit_01.out +The right hand side can also contains matrix expressions as discussed in \ref TutorialAdvancedInitialization "this page". + \section TutorialMatrixSizesResizing Resizing The current sizes can be retrieved by rows(), cols() and size(). Resizing a dynamic-size matrix is done by the resize() method. |