Hello, Can help me with this:
I am using a python module that someone else wrote http://www.alextreme.org/projects/python_ai/ This is an example of how it works # Usage: # import ga # # ga = ga.GA() # ga.evolve() # Function arguments (fun defaults are used otherwise): # # ga.GA(population_size, gene_size, crossover_rate, mutation_rate, list_of_alleles) # ga.evolve(number_of_generations_to_process) # # ga.set_fitness(your_fitness_function) # Interesting public variables (besides the ones you can modify using arguments) # # ga.debug = 1 (turns on lots of output) # ga.halt = X.X (stop if this fitness is reached) # Note: crossover_rate is the chance two entities will reproduce # mutation_rate is the chance a single entity will have an allele changed My problem is that no matter were I put this, I have to declare ga a global. So I ended up with this: def runGA(Pop, Gen, It): # Declare a Global. This is the only solution for now global ga # Set the arguments of the GA ga = ga.GA(pop = 2, alleles = range(10), gene_size = 8) ga.debug = 1 ga.echo_entities() Can you help me with this information? or what else is needed for you to help me solve this problem? Regards, Carlos _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
