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-rw-r--r--test/eigen2/eigen2_inverse.cpp62
1 files changed, 0 insertions, 62 deletions
diff --git a/test/eigen2/eigen2_inverse.cpp b/test/eigen2/eigen2_inverse.cpp
deleted file mode 100644
index ccd24a194..000000000
--- a/test/eigen2/eigen2_inverse.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra. Eigen itself is part of the KDE project.
-//
-// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
-// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
-//
-// 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 "main.h"
-#include <Eigen/LU>
-
-template<typename MatrixType> void inverse(const MatrixType& m)
-{
- /* this test covers the following files:
- Inverse.h
- */
- int rows = m.rows();
- int cols = m.cols();
-
- typedef typename MatrixType::Scalar Scalar;
- typedef typename NumTraits<Scalar>::Real RealScalar;
- typedef Matrix<Scalar, MatrixType::ColsAtCompileTime, 1> VectorType;
-
- MatrixType m1 = MatrixType::Random(rows, cols),
- m2(rows, cols),
- identity = MatrixType::Identity(rows, rows);
-
- while(ei_abs(m1.determinant()) < RealScalar(0.1) && rows <= 8)
- {
- m1 = MatrixType::Random(rows, cols);
- }
-
- m2 = m1.inverse();
- VERIFY_IS_APPROX(m1, m2.inverse() );
-
- m1.computeInverse(&m2);
- VERIFY_IS_APPROX(m1, m2.inverse() );
-
- VERIFY_IS_APPROX((Scalar(2)*m2).inverse(), m2.inverse()*Scalar(0.5));
-
- VERIFY_IS_APPROX(identity, m1.inverse() * m1 );
- VERIFY_IS_APPROX(identity, m1 * m1.inverse() );
-
- VERIFY_IS_APPROX(m1, m1.inverse().inverse() );
-
- // since for the general case we implement separately row-major and col-major, test that
- VERIFY_IS_APPROX(m1.transpose().inverse(), m1.inverse().transpose());
-}
-
-void test_eigen2_inverse()
-{
- for(int i = 0; i < g_repeat; i++) {
- CALL_SUBTEST_1( inverse(Matrix<double,1,1>()) );
- CALL_SUBTEST_2( inverse(Matrix2d()) );
- CALL_SUBTEST_3( inverse(Matrix3f()) );
- CALL_SUBTEST_4( inverse(Matrix4f()) );
- CALL_SUBTEST_5( inverse(MatrixXf(8,8)) );
- CALL_SUBTEST_6( inverse(MatrixXcd(7,7)) );
- }
-}