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2840ac7e94
* renaming, e.g. LU ---> FullPivLU * split tests framework: more robust, e.g. dont generate empty tests if a number is skipped * make all remaining tests use that splitting, as needed. * Fix 4x4 inversion (see stable branch) * Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices. * CMakeLists: more robust regexp to parse the version number * misc fixes in unit tests
18 lines
394 B
C++
18 lines
394 B
C++
#include <Eigen/Core>
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#include <Eigen/LU>
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using namespace std;
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using namespace Eigen;
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int main(int, char *[])
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{
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Matrix3f A;
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Vector3f b;
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A << 1,2,3, 4,5,6, 7,8,10;
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b << 3, 3, 4;
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cout << "Here is the matrix A:" << endl << A << endl;
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cout << "Here is the vector b:" << endl << b << endl;
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Vector3f x = A.lu().solve(b);
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cout << "The solution is:" << endl << x << endl;
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}
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