Say I have a 3D vector V = <x,y,z>
and I want to obtain another vector as W=<ax,by,cz>
, I think I should multiply it with a vector or a matrix, so that M*V = W
how can I calculate M
for this purpose?
Thanks !
It should be like that:
\begin{matrix} a & 0 & 0\\ 0 & b & 0\\ 0 & 0 & c \end{matrix}