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c10f069b6b
Renamed "MatrixBase::extract() const" to "MatrixBase::part() const" * Renamed static functions identity, zero, ones, random with an upper case first letter: Identity, Zero, Ones and Random.
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra. Eigen itself is part of the KDE project.
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//
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// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
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//
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// Eigen is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 3 of the License, or (at your option) any later version.
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//
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// Alternatively, you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of
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// the License, or (at your option) any later version.
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//
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// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License and a copy of the GNU General Public License along with
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// Eigen. If not, see <http://www.gnu.org/licenses/>.
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#include "main.h"
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void test_commainitializer()
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{
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Matrix3d m3;
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Matrix4d m4;
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VERIFY_RAISES_ASSERT(m4 = m3);
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VERIFY_RAISES_ASSERT( (m3 << 1, 2, 3, 4, 5, 6, 7, 8) );
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VERIFY_RAISES_ASSERT( (m3 << 1, 2, 3, 4, 5, 6, 7, 8, 9, 10) );
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double data[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
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m3 = Matrix3d::Random();
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m3 << 1, 2, 3, 4, 5, 6, 7, 8, 9;
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VERIFY_IS_APPROX(m3, (Matrix<double,3,3,RowMajorBit>::map(data)) );
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Vector3d vec[3];
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vec[0] << 1, 4, 7;
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vec[1] << 2, 5, 8;
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vec[2] << 3, 6, 9;
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m3 = Matrix3d::Random();
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m3 << vec[0], vec[1], vec[2];
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VERIFY_IS_APPROX(m3, (Matrix<double,3,3,RowMajorBit>::map(data)) );
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vec[0] << 1, 2, 3;
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vec[1] << 4, 5, 6;
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vec[2] << 7, 8, 9;
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m3 = Matrix3d::Random();
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m3 << vec[0].transpose(),
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4, 5, 6,
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vec[2].transpose();
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VERIFY_IS_APPROX(m3, (Matrix<double,3,3,RowMajorBit>::map(data)) );
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}
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