doc/snippets/MatrixBase_noalias.cpp - mirror - Git at Google

 // SPDX-FileCopyrightText: The Eigen Authors
 // SPDX-License-Identifier: MPL-2.0

 Matrix2d a, b, c;
 a << 1, 2, 3, 4;
 b << 5, 6, 7, 8;
 c.noalias() = a * b;  // this computes the product directly to c
 cout << c << endl;
	// SPDX-FileCopyrightText: The Eigen Authors
	// SPDX-License-Identifier: MPL-2.0

	Matrix2d a, b, c;
	a << 1, 2, 3, 4;
	b << 5, 6, 7, 8;
	c.noalias() = a * b; // this computes the product directly to c
	cout << c << endl;