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mv comma initializer to page 1

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Gael Guennebaud 2010-06-28 00:22:47 +02:00
parent de1220aa62
commit aae5994b9e
2 changed files with 9 additions and 9 deletions
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9
doc/C01_TutorialMatrixClass.dox
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@ -16,6 +16,7 @@ This page is the first one in a much longer multi-page tutorial.
- \ref TutorialMatrixDynamic - \ref TutorialMatrixDynamic
- \ref TutorialMatrixConstructors - \ref TutorialMatrixConstructors
- \ref TutorialMatrixCoeffAccessors - \ref TutorialMatrixCoeffAccessors
- \ref TutorialMatrixCommaInitializer
- \ref TutorialMatrixSizesResizing - \ref TutorialMatrixSizesResizing
- \ref TutorialMatrixAssignment - \ref TutorialMatrixAssignment
- \ref TutorialMatrixFixedVsDynamic - \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 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] ! 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 \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. The current sizes can be retrieved by rows(), cols() and size(). Resizing a dynamic-size matrix is done by the resize() method.

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doc/C02_TutorialMatrixArithmetic.dox
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@ -11,7 +11,6 @@ between matrices, vectors and scalars with Eigen.
\b Table \b of \b contents \b Table \b of \b contents
- \ref TutorialArithmeticIntroduction - \ref TutorialArithmeticIntroduction
- \ref TutorialArithmeticMentionCommaInitializer
- \ref TutorialArithmeticAddSub - \ref TutorialArithmeticAddSub
- \ref TutorialArithmeticScalarMulDiv - \ref TutorialArithmeticScalarMulDiv
- \ref TutorialArithmeticMentionXprTemplates - \ref TutorialArithmeticMentionXprTemplates
@ -30,14 +29,6 @@ linear-algebraic operations. For example, \c matrix1 \c * \c matrix2 means matri
and \c vector \c + \c scalar is just not allowed. If you want to perform all kinds of array operations, and \c vector \c + \c scalar is just not allowed. If you want to perform all kinds of array operations,
not linear algebra, see \ref TutorialArrayClass "next page". not linear algebra, see \ref TutorialArrayClass "next page".
\section TutorialArithmeticMentionCommaInitializer A note about comma-initialization
In examples below, we'll be initializing matrices with a very convenient device known as the \em comma-initializer.
For now, it is enough to know this example:
\include Tutorial_commainit_01.cpp
Output: \verbinclude Tutorial_commainit_01.out
The comma initializer is discussed in \ref TutorialAdvancedInitialization "this page".
\section TutorialArithmeticAddSub Addition and substraction \section TutorialArithmeticAddSub Addition and substraction
The left hand side and right hand side must, of course, have the same numbers of rows and of columns. They must The left hand side and right hand side must, of course, have the same numbers of rows and of columns. They must