Can I estimate Non-Negative Least Squares (NNLS) in SHAZAM?
A SHAZAM User asked:
Is it possible to solve a non-negative least-squares constraints problem of the form shown below in SHAZAM?
${\min_{x}\left \| B.x-a \right \|^2_2},\quad where\quad x\geq 0$
Could this be done with the NL command?