3 ms·
The matrix is the function. The elements are the outputs. The coordinates are the inputs. Take, for example, f(x) = x*x. Its matrix would be: f = [0, 1, 4, 9,
by freeone3000 5y ago
The matrix is the function. The elements are the outputs. The coordinates are the inputs.
Take, for example, f(x) = x*x. Its matrix would be: f = [0, 1, 4, 9, 16].