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crossover.py
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crossover.py
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import random
crossOverPoints=3
crossOverProbability=30
def crossover(schedule1,schedule2):
# if(random.random()*100>crossOverProbability):
# return schedule1
cpoints=[]
low = 0;
# high = len(globalScheduleMap[0].keys())-1
high=10
for i in range(crossOverPoints):
cpoints+=[random.randint(low,high)-1]
low = cpoints[i]
if(low<high):
low+=1
# print cpoints
isSwitchMap=0
cpointCounter=0
newSchedule={}
for i in range(high):
# print str(i)+","+str(isSwitchMap)+","+str(cpointCounter)+","+str(schedule1.keys()[i])
if(cpointCounter<len(cpoints)):
if(isSwitchMap==0):
key=schedule1.keys()[i]
newSchedule[key]=schedule1[key]
else:
key=schedule2.keys()[i]
newSchedule[key]=schedule2[key]
if(i==cpoints[cpointCounter]):
cpointCounter+=1
isSwitchMap=1-isSwitchMap
else:
if(isSwitchMap==0):
key=schedule1.keys()[i]
newSchedule[key]=schedule1[key]
else:
key=schedule2.keys()[i]
newSchedule[key]=schedule2[key]
return newSchedule