libeigen/eigen!2509 Closes #2868 Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
10 lines
324 B
C++
10 lines
324 B
C++
// SPDX-FileCopyrightText: The Eigen Authors
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// SPDX-License-Identifier: MPL-2.0
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Array44i a = Array44i::Random();
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cout << "Here is the array a:" << endl << a << endl;
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cout << "Here is a.leftCols<2>():" << endl;
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cout << a.leftCols<2>() << endl;
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a.leftCols<2>().setZero();
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cout << "Now the array a is:" << endl << a << endl;
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