Document that it only solves minimize problems

[yosefm]

The assumption appears in pareto_front.m, but not in eps_moea_optimize.m

[chaitar]

While I run eps_moea_optimize.m in matlab I get this error.

Not enough input arguments.

Error in eps_moea_optimize (line 25)
population = gen_population(creature, pop_size);

[chaitar]

While I try to run the eps_moea.py in python shell, I get this error
line 1
sudo apt-get install python-numpy
^
SyntaxError: invalid syntax

I installed Numpy but, it still gives me this error. Can someone help me with this?