def is_bad_fpd_7_handle(x):
if x>7:
return 1
elif x>0:
return -1
elif x<=0:
return 0
else :
return np.NaN
等价于:
x=np.NaN
b=1 if x > 7 else -1 if x>0 else 0 if x<=0 else np.NaN
def is_bad_fpd_7_handle(x):
if x>7:
return 1
elif x>0:
return -1
elif x<=0:
return 0
else :
return np.NaN
等价于:
x=np.NaN
b=1 if x > 7 else -1 if x>0 else 0 if x<=0 else np.NaN