I want to solve problems contain functions like log(x). I heared that the latest version of cvx can solve such problem. My cvx versioin is 2.1, which is cannot used to solve such problem. So where can I find the latest version.
Use CVX 2.1 together with CVXQUAD CVXQUAD: How to use CVXQUAD's Pade Approximant instead of CVX's unreliable Successive Approximation for GP mode, log, exp, entr, rel_entr, kl_div, log_det, det_rootn, exponential cone. CVXQUAD's Quantum (Matrix) Entropy & Matrix Log related functions
CVX 3.0beta is newer, and supports native exponential cone for SCS and ECOS. Unfortunately, it is riddled with bugs, so don;t use it.
Mosek v9.1 can handle them directly.
@Erling Yes, but unfortunately not under CVX as of now.
Sure. Could be the easiest solution was to bypass Cvx then until it supports log natively.