Global Optimization tool with Genetic Algorithm in MATLAB R2012a

Hi,

I just bought a global optimization tool for Genetic algorithm on my MATLAB R2012a with Student version. After I downloaded this one, I cannot use Genetic Algorithm. What's wrong with my MATLAB?

Thanks, Hyeri

[Sean de Wolski]

define "wrong"

What is the output from:

which -all ga

And:

ver