diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:09:10 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:10:13 +0100 |
| commit | f0238cfb6997c4acfc2bd200de7295f3fa36968f (patch) | |
| tree | b215183760e4f615b9c1dabc1f116383b72a1b55 /eigen/doc/examples/class_CwiseUnaryOp_ptrfun.cpp | |
| parent | 543edd372a5193d04b3de9f23c176ab439e51b31 (diff) | |
don't index Eigen
Diffstat (limited to 'eigen/doc/examples/class_CwiseUnaryOp_ptrfun.cpp')
| -rw-r--r-- | eigen/doc/examples/class_CwiseUnaryOp_ptrfun.cpp | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/eigen/doc/examples/class_CwiseUnaryOp_ptrfun.cpp b/eigen/doc/examples/class_CwiseUnaryOp_ptrfun.cpp deleted file mode 100644 index 36706d8..0000000 --- a/eigen/doc/examples/class_CwiseUnaryOp_ptrfun.cpp +++ /dev/null @@ -1,20 +0,0 @@ -#include <Eigen/Core> -#include <iostream> -using namespace Eigen; -using namespace std; - -// define function to be applied coefficient-wise -double ramp(double x) -{ - if (x > 0) - return x; - else - return 0; -} - -int main(int, char**) -{ - Matrix4d m1 = Matrix4d::Random(); - cout << m1 << endl << "becomes: " << endl << m1.unaryExpr(ptr_fun(ramp)) << endl; - return 0; -} |