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eigen/doc/snippets/MatrixBase_array_const.cpp
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2026-05-04 00:36:12 +00:00

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// SPDX-FileCopyrightText: The Eigen Authors
// SPDX-License-Identifier: MPL-2.0
Vector3d v(-1, 2, -3);
cout << "the absolute values:" << endl << v.array().abs() << endl;
cout << "the absolute values plus one:" << endl << v.array().abs() + 1 << endl;
cout << "sum of the squares: " << v.array().square().sum() << endl;