How to code a convex combination in MATLAB

please help me

how to code this line in matlab

xi = CX((xi, W), (ˆg, phi1), (ˆxi, phi2))

this line is in geometric particle swarm optimization

Answer 1

[hayet henchir]

can you help me in this code pleasee for convex combination in expression tree

[Walter Roberson]

Please explain your question in more detail.

[John D'Errico]

Please don't add answers just to bring attention to your question. At least learn to use comments.

Anyway, your question got no answer when you first posted it because it is so vague/confusing that nobody would bother to try to provide an answer.

So if you really want an answer, then explain the question CLEARLY.