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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-01-21 17:10:23 +0000 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-01-21 17:10:23 +0000 |
| commit | 5f43a42ee75bac32acd1c8f88c31e374fa9b297b (patch) | |
| tree | 69cab3f24454f4751b344d23fbada2e147fd42a9 /doc/QuickStartGuide.dox | |
| parent | a5fbf278430827d5945a4df505e63367c8c73a56 (diff) | |
* remove set(), revert to old behavior where = resizes
* try to be clever in matrix ctors and operator=: be lazy when we can, always allow
to copy rowvector into columnvector, check the template parameters,
try to factor the code better
* add missing copy ctor in UnalignedType
* fix bug in the traits of DiagonalProduct
* renaming: EIGEN_TUNE_FOR_CPU_CACHE_SIZE
* update the dox a little
Diffstat (limited to 'doc/QuickStartGuide.dox')
| -rw-r--r-- | doc/QuickStartGuide.dox | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/QuickStartGuide.dox b/doc/QuickStartGuide.dox index 51dcd1cae..1789f15a8 100644 --- a/doc/QuickStartGuide.dox +++ b/doc/QuickStartGuide.dox @@ -214,13 +214,13 @@ Matrix3f mf = md.cast<float>(); \endcode Note that casting to the same scalar type in an expression is free. -The sizes of a resizable destination matrix can be changed automatically using the Matrix::set() function: +The destination matrix is automatically resized in any assignment: \code MatrixXf res(10,10); Matrix3f a, b; -res = a + b; // does not work (no automatic resizing) -res.set(a+b); // OK +res = a+b; // OK: res is resized to size 3x3 \endcode +Of course, fixed-size matrices can't be resized. \subsection TutorialMap Map |