source:
pacpussensors/trunk/Vislab/lib3dv/eigen/Eigen-install/doc/snippets/compile_TopicAliasing_mult3.cpp@
136
| Last change on this file since 136 was 136, checked in by , 7 years ago | |
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| File size: 253 bytes | |
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| 1 | #include <Eigen/Dense> |
| 2 | #include <iostream> |
| 3 | |
| 4 | using namespace Eigen; |
| 5 | using namespace std; |
| 6 | |
| 7 | int main(int, char**) |
| 8 | { |
| 9 | cout.precision(3); |
| 10 | MatrixXf matA(2,2); |
| 11 | matA << 2, 0, 0, 2; |
| 12 | matA.noalias() = matA * matA; |
| 13 | cout << matA; |
| 14 | |
| 15 | return 0; |
| 16 | } |
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