diff options
author | Gael Guennebaud <g.gael@free.fr> | 2010-06-28 13:30:10 +0200 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2010-06-28 13:30:10 +0200 |
commit | dbefd7aafbe1f245ac9edc3c88444a19ef2d7367 (patch) | |
tree | 6a999f898458f1d2a961260517dfc016d35fcd80 /doc/examples/tut_arithmetic_redux_basic.cpp | |
parent | 768bdd08c86bbdb7d577859bdf11687a6f57bbc3 (diff) |
* update redux section
* fix output precision to 3 for the snippets
Diffstat (limited to 'doc/examples/tut_arithmetic_redux_basic.cpp')
-rw-r--r-- | doc/examples/tut_arithmetic_redux_basic.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/examples/tut_arithmetic_redux_basic.cpp b/doc/examples/tut_arithmetic_redux_basic.cpp new file mode 100644 index 000000000..5632fb52e --- /dev/null +++ b/doc/examples/tut_arithmetic_redux_basic.cpp @@ -0,0 +1,16 @@ +#include <iostream> +#include <Eigen/Dense> + +using namespace std; +int main() +{ + Eigen::Matrix2d mat; + mat << 1, 2, + 3, 4; + cout << "Here is mat.sum(): " << mat.sum() << endl; + cout << "Here is mat.prod(): " << mat.prod() << endl; + cout << "Here is mat.mean(): " << mat.mean() << endl; + cout << "Here is mat.minCoeff(): " << mat.minCoeff() << endl; + cout << "Here is mat.maxCoeff(): " << mat.maxCoeff() << endl; + cout << "Here is mat.trace(): " << mat.trace() << endl; +} |