diff options
Diffstat (limited to 'unsupported/doc')
-rw-r--r-- | unsupported/doc/examples/MatrixPower.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/unsupported/doc/examples/MatrixPower.cpp b/unsupported/doc/examples/MatrixPower.cpp new file mode 100644 index 000000000..6ade0b8af --- /dev/null +++ b/unsupported/doc/examples/MatrixPower.cpp @@ -0,0 +1,16 @@ +#include <unsupported/Eigen/MatrixFunctions> +#include <iostream> + +using namespace Eigen; + +int main() +{ + const double pi = std::acos(-1.0); + Matrix3d A; + A << cos(1), -sin(1), 0, + sin(1), cos(1), 0, + 0 , 0 , 1; + std::cout << "The matrix A is:\n" << A << "\n\n" + << "The matrix power A^(pi/4) is:\n" << A.pow(pi/4) << std::endl; + return 0; +} |