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| author |  Gael Guennebaud <g.gael@free.fr> | 2011-02-17 18:07:21 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2011-02-17 18:07:21 +0100 |
| commit | eda59ffc1b57806b712e684fa3a3b71216173981 (patch) | |
| tree | 86cd43a388bda66c79f110d3a805e22b6a0d89fb /doc/QuickReference.dox | |
| parent | 6f86c12339c664cf4e68aa6d2045ee2bca8e08c6 (diff) | |
mention std::ptr_fun in the quickref guide
Diffstat (limited to 'doc/QuickReference.dox')
| -rw-r--r-- | doc/QuickReference.dox | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/QuickReference.dox b/doc/QuickReference.dox index 5562cc607..59dc74fa2 100644 --- a/doc/QuickReference.dox +++ b/doc/QuickReference.dox @@ -395,6 +395,9 @@ mat1.array() / mat2.array() \endcode</td></tr> </table> +It is also very simple to apply any user defined function \c foo using DenseBase::unaryExpr together with std::ptr_fun: +\code mat1.unaryExpr(std::ptr_fun(foo))\endcode + Array operators:\arrayworld <table class="manual"> @@ -422,6 +425,8 @@ array1.inverse() array1.sin() std::sin(array1) array1.cos() std::cos(array1) array1.tan() std::tan(array1) +array1.asin() std::asin(array1) +array1.acos() std::acos(array1) \endcode </td></tr> </table> |