为什么spyder 3不让我运行这些程序?
why spyder 3 don't let me run these program?
这是我的代码...我想我需要你们的帮助。我想做一些微积分
def moyenne(x):
A=0
for i in range (len(x)):
A+= x[i]
return (A/float(len(x))
def variance(x): #here spyder don't let me run the program and I don't know why...
A= moyenne(x)
Xs=0
for i in range(len(x)):
Xs+=(x[i]-A)**2
return Xs/len(x)
您在第 5 行出现括号不平衡的错误。
return (A/float(len(x))
应该
return (A/float(len(x)))
这是我的代码...我想我需要你们的帮助。我想做一些微积分
def moyenne(x):
A=0
for i in range (len(x)):
A+= x[i]
return (A/float(len(x))
def variance(x): #here spyder don't let me run the program and I don't know why...
A= moyenne(x)
Xs=0
for i in range(len(x)):
Xs+=(x[i]-A)**2
return Xs/len(x)
您在第 5 行出现括号不平衡的错误。
return (A/float(len(x))
应该
return (A/float(len(x)))