def generateit():
#
# 繁衍多代
# 返回,最终编码coding,每次繁衍的编码decodings,每次繁衍的适应度值fitnessvalues,初始编码iniplot,每代的适应度值fitness
#
inipol = ga.codeit(n, length)
decodings = []
fitnessvalues = []
fitness = []
iniplot = np.copy(inipol).tolist()
for i in range(g):
inipol = multiply(inipol)[0]
decodings.append(multiply(inipol)[1])
fitnessvalues.append(multiply(inipol)[2])
fitness.append(np.mean(multiply(inipol)[2]))
return inipol, decodings, fitnessvalues, iniplot, fitness
