【发布时间】:2017-04-17 13:12:19
【问题描述】:
我有以下问题: 对于遗传算法,我创建了 5 个突变并将它们存储在准备好的列表中(参见下面的代码)。
这是我要附加变异驱动程序的函数:
def startNewRunFromScratch(self):
self.log.logBlue('Starting new run from scratch', 2, 0)
parameterSet = []
parameterSet.append(Parameter('TEST', 0.5, 0, 1))
defaultGDriver = GDriver(parameterSet)
gDriverList = []
gDriverList.append(defaultGDriver)
m = Mutation(self.mutationRate)
for i in range(1, self.populationSize, 1):
g = m.mutate(defaultGDriver)
self.log.log('After mutaion: '+str(g.parameterSet[0].value), 0, 2)
gDriverList.append(g)
self.startSuite(gDriverList)
这里是startSuite原型函数:
def startSuite(self, gDriverList):
self.log.logSuccess('Starting suite', 1, 0)
for g in gDriverList:
self.log.log('Inside suite: '+str(g.parameterSet[0].value), 0, 2)
问题是,输出不符合我的逻辑:
Starting new run from scratch
After mutaion: 0.5
After mutaion: 0.5
After mutaion: 0.5
After mutaion: 0.740296236666
Starting suite
Inside suite: 0.740296236666
Inside suite: 0.740296236666
Inside suite: 0.740296236666
Inside suite: 0.740296236666
Inside suite: 0.740296236666
预期输出:
Inside suite: 0.5
Inside suite: 0.5
Inside suite: 0.5
Inside suite: 0.5
Inside suite: 0.740296236666
有没有人知道如何解决这个问题?也许我错过了什么。
【问题讨论】: