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Implement matrix logarithm + test + docs.

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Currently, test matrix_function_1 fails due to bug #288.
This commit is contained in:
Jitse Niesen
2011-06-07 14:44:43 +01:00
parent a6d42e28fe
commit 8c8ab9ae10
6 changed files with 434 additions and 0 deletions
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15
unsupported/doc/examples/MatrixLogarithm.cpp Normal file
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#include <unsupported/Eigen/MatrixFunctions>
#include <iostream>
using namespace Eigen;
int main()
{
using std::sqrt;
MatrixXd A(3,3);
A << 0.5*sqrt(2), -0.5*sqrt(2), 0,
0.5*sqrt(2), 0.5*sqrt(2), 0,
0, 0, 1;
std::cout << "The matrix A is:\n" << A << "\n\n";
std::cout << "The matrix logarithm of A is:\n" << A.log() << "\n";
}