def resets():
newNoise = Graphics.noise.get()
newDiscount = Graphics.discount.get()
newLivingReward = Graphics.livingreword.get()
newAlpha = Graphics.alpha.get()
newEpsilon = Graphics.epsilon.get()
if newNoise == '':
newNoise = 0.2
if newDiscount == '':
newDiscount = 0.9
if newLivingReward == '':
newLivingReward = 0.0
print('noise : ' + newNoise+ " discount: " + newDiscount + " livingreward : " + newLivingReward + " alpha : " + newAlpha + " epsilon : " + newEpsilon)
if float(newAlpha) + float(newEpsilon) > 1.0:
tkMessageBox.showinfo("Error","alpha + epsilon must smaller than 1.0 ! please change it ")
else:
for i in range(3):
for j in range(4):
if Graphics.QValues[i][j]!=0.0:
Graphics.QV.delete(Graphics.QValues[i][j])
if Graphics.Arrows[i][j]!= 0.0:
Graphics.QV.delete(Graphics.Arrows[i][j])
Graphics.iteration = 0
Graphics.QV.delete(Graphics.IterateCount)
Graphics.gridworld = juzhen(noise=float(newNoise),discount=float(newDiscount),livingreward=float(newLivingReward),alpha=float(newAlpha),epsilon=float(newEpsilon))
def __init__(self,root): self.root = root Graphics.gridworld = juzhen()
