source:
pacpussensors/trunk/Vislab/lib3dv/eigen/doc/examples/tut_matrix_coefficient_accessors.cpp@
138
Last change on this file since 138 was 136, checked in by , 8 years ago | |
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File size: 343 bytes |
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1 | #include <iostream> |
2 | #include <Eigen/Dense> |
3 | |
4 | using namespace Eigen; |
5 | |
6 | int main() |
7 | { |
8 | MatrixXd m(2,2); |
9 | m(0,0) = 3; |
10 | m(1,0) = 2.5; |
11 | m(0,1) = -1; |
12 | m(1,1) = m(1,0) + m(0,1); |
13 | std::cout << "Here is the matrix m:\n" << m << std::endl; |
14 | VectorXd v(2); |
15 | v(0) = 4; |
16 | v(1) = v(0) - 1; |
17 | std::cout << "Here is the vector v:\n" << v << std::endl; |
18 | } |
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