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Move eigen to third party (#282)

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* remove useless statement

* Add eigen to third_party dir

* remove reducdant lines
This commit is contained in:
Jack Zhou
2022-09-26 19:24:02 +08:00
committed by GitHub
parent 36eb6fbba6
commit 355382ad63
1781 changed files with 420576 additions and 71 deletions
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30
third_party/eigen/unsupported/test/matrix_square_root.cpp vendored Normal file
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// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2011 Jitse Niesen <jitse@maths.leeds.ac.uk>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include "matrix_functions.h"
template <typename MatrixType>
void testMatrixSqrt(const MatrixType& m) {
MatrixType A;
generateTestMatrix<MatrixType>::run(A, m.rows());
MatrixType sqrtA = A.sqrt();
VERIFY_IS_APPROX(sqrtA * sqrtA, A);
}
EIGEN_DECLARE_TEST(matrix_square_root) {
for (int i = 0; i < g_repeat; i++) {
CALL_SUBTEST_1(testMatrixSqrt(Matrix3cf()));
CALL_SUBTEST_2(testMatrixSqrt(MatrixXcd(12, 12)));
CALL_SUBTEST_3(testMatrixSqrt(Matrix4f()));
CALL_SUBTEST_4(
testMatrixSqrt(Matrix<double, Dynamic, Dynamic, RowMajor>(9, 9)));
CALL_SUBTEST_5(testMatrixSqrt(Matrix<float, 1, 1>()));
CALL_SUBTEST_5(testMatrixSqrt(Matrix<std::complex<float>, 1, 1>()));
}
}