C++ (Cpp) CMatrixFixedNumeric::loadFromArray Examples

Example #1

File: matrix_ops5_unittest.cpp Project: jolting/mrpt

TEST(Matrices, loadFromArray)
{
	alignas(16)
		const double nums[3 * 4] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};

	CMatrixFixedNumeric<double, 3, 4> mat;
	mat.loadFromArray(nums);

	for (int r = 0; r < 3; r++)
		for (int c = 0; c < 4; c++) EXPECT_EQ(nums[4 * r + c], mat(r, c));
}

Example #2

File: perf-matrix2.cpp Project: gamman/MRPT

double matrix_test_loadFromArray(int N, int a2)
{
	EIGEN_ALIGN16 double nums[4*4] = {
	 0,1,2,3,
	 4,5,6,7,
	 8,9,10,11,
	 12,13,14,15 };

	CMatrixFixedNumeric<double,4,4> M;

	CTicTac	 tictac;
	M.loadFromArray(nums);
	return tictac.Tac();
}