Question

我正在SciTE文本编辑器中运行一个程序，它作为sp语句被导入scipy。

import pylab as pl
import numpy as np
import scipy as sp
import scipy.integrate as spi
import scipy.optimize as spo
import numpy.random as nr
import matplotlib.pyplot as plt
print "check"
#parameters to be used
rs=0.14
ra=0.0027
js=-0.033
ja=0.81
Mz=91.0
Tz=2.5 
root_s=sp.linspace(20.,140.,200)  #plotting sigma_A and sigma_S functions against   centre of mass energies from 20GeV to 140 GeV
s=(root_s)**2
.....
.....

我收到此错误消息：

>pythonw -u "collisions.py"
3.14159265359
1.0
Traceback (most recent call last):
  File "collisions.py", line 4, in <module>
    import scipy as sp
  File "C:\Python27\lib\site-packages\scipy\__init__.py", line 85, in <module>
    from numpy import oldnumeric
  File "C:\Python27\lib\site-packages\numpy\oldnumeric\__init__.py", line 14, in <module>
    from compat import *
  File "C:\Python27\lib\site-packages\numpy\oldnumeric\compat.py", line 106, in <module>
   class Unpickler(pickle.Unpickler):
AttributeError: 'module' object has no attribute 'Unpickler'
>Exit code: 1

奇怪的是，我的代码在交互式qtconsole中完美运行。我是编程新手，我没有在互联网的其他地方遇到过这样的问题。为什么即使在我的代码中没有应该这样做的地方，也会返回值pi和1.0？

AttributeError：'module'对象没有属性'Unpickler'

0 个答案: