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Diffstat (limited to 'eigen/test/array_replicate.cpp')
-rw-r--r-- | eigen/test/array_replicate.cpp | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/eigen/test/array_replicate.cpp b/eigen/test/array_replicate.cpp deleted file mode 100644 index 0dad5ba..0000000 --- a/eigen/test/array_replicate.cpp +++ /dev/null @@ -1,81 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. -// -// Copyright (C) 2009 Gael Guennebaud <gael.guennebaud@inria.fr> -// -// 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" - -template<typename MatrixType> void replicate(const MatrixType& m) -{ - /* this test covers the following files: - Replicate.cpp - */ - typedef typename MatrixType::Scalar Scalar; - typedef Matrix<Scalar, MatrixType::RowsAtCompileTime, 1> VectorType; - typedef Matrix<Scalar, Dynamic, Dynamic> MatrixX; - typedef Matrix<Scalar, Dynamic, 1> VectorX; - - Index rows = m.rows(); - Index cols = m.cols(); - - MatrixType m1 = MatrixType::Random(rows, cols), - m2 = MatrixType::Random(rows, cols); - - VectorType v1 = VectorType::Random(rows); - - MatrixX x1, x2; - VectorX vx1; - - int f1 = internal::random<int>(1,10), - f2 = internal::random<int>(1,10); - - x1.resize(rows*f1,cols*f2); - for(int j=0; j<f2; j++) - for(int i=0; i<f1; i++) - x1.block(i*rows,j*cols,rows,cols) = m1; - VERIFY_IS_APPROX(x1, m1.replicate(f1,f2)); - - x2.resize(2*rows,3*cols); - x2 << m2, m2, m2, - m2, m2, m2; - VERIFY_IS_APPROX(x2, (m2.template replicate<2,3>())); - - x2.resize(rows,3*cols); - x2 << m2, m2, m2; - VERIFY_IS_APPROX(x2, (m2.template replicate<1,3>())); - - vx1.resize(3*rows,cols); - vx1 << m2, m2, m2; - VERIFY_IS_APPROX(vx1+vx1, vx1+(m2.template replicate<3,1>())); - - vx1=m2+(m2.colwise().replicate(1)); - - if(m2.cols()==1) - VERIFY_IS_APPROX(m2.coeff(0), (m2.template replicate<3,1>().coeff(m2.rows()))); - - x2.resize(rows,f1); - for (int j=0; j<f1; ++j) - x2.col(j) = v1; - VERIFY_IS_APPROX(x2, v1.rowwise().replicate(f1)); - - vx1.resize(rows*f2); - for (int j=0; j<f2; ++j) - vx1.segment(j*rows,rows) = v1; - VERIFY_IS_APPROX(vx1, v1.colwise().replicate(f2)); -} - -void test_array_replicate() -{ - for(int i = 0; i < g_repeat; i++) { - CALL_SUBTEST_1( replicate(Matrix<float, 1, 1>()) ); - CALL_SUBTEST_2( replicate(Vector2f()) ); - CALL_SUBTEST_3( replicate(Vector3d()) ); - CALL_SUBTEST_4( replicate(Vector4f()) ); - CALL_SUBTEST_5( replicate(VectorXf(16)) ); - CALL_SUBTEST_6( replicate(VectorXcd(10)) ); - } -} |