Rasmus Munk LarsenandRasmus Munk Larsen
8a3d61c790
libeigen/eigen!2509 Closes #2868 Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
16 lines
430 B
C++
16 lines
430 B
C++
// SPDX-FileCopyrightText: The Eigen Authors
|
|
// SPDX-License-Identifier: MPL-2.0
|
|
|
|
#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";
|
|
}
|