def main():
"""
Main program
"""
args = ArgsCEC05()
if args.hasError:
args.print_help_exit()
fun = args.function
dim = args.dimension
times = args.times
print "Function: %d" % fun
print "Dimension: %d" % dim
print "Times: %d" % times
cec2005.config(fun, dim)
domain = cec2005.domain(fun)
# domain = [-5, 5]
print "Domain: ", domain
# dim=10
ea = SSGA(domain=domain, size=60, dim=dim, fitness=cec2005.evaluate)
for x in xrange(times):
ea.run(maxeval=dim * 10000)
[bestsol, bestfit] = ea.getBest()
print "BestSol: ", bestsol
print "BestFitness: %e" % bestfit
ea.reset()
def main():
"""
Main program
"""
domain = [-5, 5]
dim=2
ea = SSGA(domain=domain, size=60, dim=dim, fitness=fitness_sphere)
ea.run(maxeval=dim*10000)
[bestsol, bestfit] = ea.getBest()
print "Best: %f\n" %bestfit
def main():
"""
Main program
"""
parser = OptionParser()
parser.add_option("-f", "--function", action="store", type="int", dest="function", help="set the function to optimise", metavar="FUNCTION")
domain = [-5, 5]
dim=10
ea = SSGA(domain=domain, size=60, dim=dim, fitness=fitness_sphere)
ea.run(maxeval=dim*10000)
[bestsol, bestfit] = ea.getBest()
print "Best: %e\n" %bestfit