eigen/doc/snippets/TopicStorageOrders_example.cpp
2011-02-12 17:43:29 +00:00

19 lines
525 B
C++

Matrix<int, 3, 4, ColMajor> Acolmajor;
Acolmajor << 8, 2, 2, 9,
9, 1, 4, 4,
3, 5, 4, 5;
cout << "The matrix A:" << endl;
cout << Acolmajor << endl << endl;
cout << "In memory (column-major):" << endl;
for (int i = 0; i < Acolmajor.size(); i++)
cout << *(Acolmajor.data() + i) << " ";
cout << endl << endl;
Matrix<int, 3, 4, RowMajor> Arowmajor = Acolmajor;
cout << "In memory (row-major):" << endl;
for (int i = 0; i < Arowmajor.size(); i++)
cout << *(Arowmajor.data() + i) << " ";
cout << endl;