when run the program in multi-objective optimization Show error "vec" undefined

Multi objective optimization

Answer 1

[Sean de Wolski]

vec is not a function that MATLAB ships. Did you get the code from someone? It's possible they have a vec utility lying around so it would work for them but not for you. For Example, my "vec()" is in this answer.

http://www.mathworks.com/matlabcentral/answers/48658#answer_59470