source:
pacpussensors/trunk/Vislab/lib3dv/eigen/unsupported/doc/examples/MatrixPower.cpp@
136
Last change on this file since 136 was 136, checked in by , 7 years ago | |
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File size: 364 bytes |
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1 | #include <unsupported/Eigen/MatrixFunctions> |
2 | #include <iostream> |
3 | |
4 | using namespace Eigen; |
5 | |
6 | int main() |
7 | { |
8 | const double pi = std::acos(-1.0); |
9 | Matrix3d A; |
10 | A << cos(1), -sin(1), 0, |
11 | sin(1), cos(1), 0, |
12 | 0 , 0 , 1; |
13 | std::cout << "The matrix A is:\n" << A << "\n\n" |
14 | "The matrix power A^(pi/4) is:\n" << A.pow(pi/4) << std::endl; |
15 | return 0; |
16 | } |
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