How to draw vectors (physical 2D/3D vectors) in MATLAB?

Question

I want to know the simplest way to plot vectors in MATLAB. For example:

a = [2 3 5];
b = [1 1 0];
c = a + b;

I want to visualize this vect

Answer 1

I found this arrow(start, end) function on MATLAB Central which is perfect for this purpose of drawing vectors with true magnitude and direction.