I have some doubts in understanding the concept of SVD.
1) Let's assume I have a matrix $$V^H= \begin{bmatrix} f &e&g&f\\ c &d&d&k\\ m &f&j&e\\ p &l&a&r\\ \end{bmatrix}$$
I would like to find $V^{(o)H}$. Is it the last two columns or 2 last rows?
edit 1: I changed a matrix