diff options
| author |  Hauke Heibel <hauke.heibel@gmail.com> | 2012-03-02 16:27:27 +0100 |
|---|---|---|
| committer | Hauke Heibel <hauke.heibel@gmail.com> | 2012-03-02 16:27:27 +0100 |
| commit | 8cb3e36e14ff02603eec8969a5dcc6402dac0e26 (patch) | |
| tree | b0191ca0f5f62372ea7212b5480ac6a994f75681 /Eigen/src/Core/GlobalFunctions.h | |
| parent | 8a7d16d52304d3459a9aba2efba4113224b9e9c6 (diff) | |
Added support for scalar / array division.
Diffstat (limited to 'Eigen/src/Core/GlobalFunctions.h')
| -rw-r--r-- | Eigen/src/Core/GlobalFunctions.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Eigen/src/Core/GlobalFunctions.h b/Eigen/src/Core/GlobalFunctions.h index 144145a95..fba675ffc 100644 --- a/Eigen/src/Core/GlobalFunctions.h +++ b/Eigen/src/Core/GlobalFunctions.h @@ -71,6 +71,19 @@ namespace std } } +/**
+* \brief Component-wise division of a scalar by array elements.
+**/
+template <typename Derived>
+inline const Eigen::CwiseUnaryOp<Eigen::internal::scalar_inverse_mult_op<typename Derived::Scalar>, const Derived>
+ operator/(typename Derived::Scalar s, const Eigen::ArrayBase<Derived>& a)
+{
+ return Eigen::CwiseUnaryOp<Eigen::internal::scalar_inverse_mult_op<typename Derived::Scalar>, const Derived>(
+ a.derived(),
+ Eigen::internal::scalar_inverse_mult_op<typename Derived::Scalar>(s)
+ );
+} + namespace Eigen { namespace internal |