Python 3.3在Windows中导入matplotlib不合拍

我有Python3.3，需要matplotlib才能正常工作

我使用pip安装matplotlib来安装它

已经安装了六个，dateutils，Scipy，numpy，甚至pyparsing使其工作

但是，当我将函数import matplotlib作为mpl导入时，会出现以下错误：

Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    import matplotlib
  File "C:\Python33\lib\site-packages\matplotlib\__init__.py", line 179, in <module>
    from matplotlib.cbook import is_string_like
  File "C:\Python33\lib\site-packages\matplotlib\cbook.py", line 2298, in <module>
    _putmask = np.putmask
AttributeError: 'module' object has no attribute 'putmask'

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您能帮忙吗？

您能在这里发布代码吗？您也能发布打印mpl吗？\u版本\u当我这样做时，它会给我一个错误：打印mpl。\u版本\u语法错误：无效语法您当前的问题是numpy.putmask。您是如何安装NumPy的？array和putmask都是在NumPy.core.multiarray中定义的。你会有一个却没有另一个，这很奇怪，几乎不可思议。

import numpy as np
import Tkinter as tk
import matplotlib as mpl
from matplotlib.patches import Rectangle
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg

# custom toolbar with lorem ipsum text
class CustomToolbar(NavigationToolbar2TkAgg):
    def __init__(self,canvas_,parent_):
        self.toolitems = (
            ('Home', 'Lorem ipsum dolor sit amet', 'home', 'home'),
            ('Back', 'consectetuer adipiscing elit', 'back', 'back'),
            ('Forward', 'sed diam nonummy nibh euismod', 'forward', 'forward'),
            (None, None, None, None),
            ('Pan', 'tincidunt ut laoreet', 'move', 'pan'),
            ('Zoom', 'dolore magna aliquam', 'zoom_to_rect', 'zoom'),
            (None, None, None, None),
            ('Subplots', 'putamus parum claram', 'subplots', 'configure_subplots'),
            ('Save', 'sollemnes in futurum', 'filesave', 'save_figure'),
            )
        NavigationToolbar2TkAgg.__init__(self,canvas_,parent_)