How to vectorize most constraint loops in CVX

[jackfsuia (Jack)]

A higher-than-two-dimension example is here:

Help with CVX formulation without for loop

Hi, I have two questions about vectorizing the for loops in cvx. I would really appreciate any help. q1) I vectorize the following for loop as bellow but in running I get the error “Operands to the || and && operators must be convertible to logical scalar values.” could any one help me? for m_index=1 : U c1_=0; for b= 1 : S for k= 1 : C c1_= c1_ + ULA(b,m_index,k); end end c1(m_index)=c1_; end vectorized constraint: variables ULA(S,U,C) expressions c1(…

some of other examples are here:

How can I express these constraints in CVX?

I have a variable which I define as variable x(T,T) binary variable y(T,U) binary \tau(u) is known which is an integer number (strictly positive) t=1,2,\cdots, T and u=1,2,\cdots, U There are many constraints in problem that I can write in CVX. below are the constraints I am not able to express them in CVX. x_{t,t'}=x_{t',t}, \forall t\neq t' x_{t,t}+x_{t',t'}+x_{t,t'}\le 2, \forall t\neq t' y_{t,u}=x_{\tau(u),t}, \forall u, \forall t\neq \tau(u) Any support is highly appreciated…