Question

当我尝试导入pylab时，我正在收到此错误，我很好奇可能会出现什么样的修复，因为linux与此机器不能很好地配合。

C:\Users\Uma>python
Python 2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)] on win 32

>>> import pylab
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\site-packages\pylab.py", line 1, in <module>
    from matplotlib.pylab import *
File "C:\Python27\lib\site-packages\matplotlib\pylab.py", line 263, in <module>
    from matplotlib.pyplot import *
File "C:\Python27\lib\site-packages\matplotlib\pyplot.py", line 95, in <module>
    new_figure_manager, draw_if_interactive, show = pylab_setup()
File "C:\Python27\lib\site-packages\matplotlib\backends\__init__.py", line 25,
    in pylab_setup
    globals(),locals(),[backend_name])
File "C:\Python27\lib\site-packages\matplotlib\backends\backend_tkagg.py", line 8, in
    <module>
import Tkinter as Tk, FileDialog
File "C:\Python27\lib\lib-tk\Tkinter.py", line 38, in <module>
import FixTk
File "C:\Python27\lib\lib-tk\FixTk.py", line 65, in <module>
import _tkinter
ImportError: DLL load failed: %1 is not a valid Win32 application.
>>> quit()

C：\用户\玛＆GT;

Answer 1

您似乎对Tkinter包有问题。检查您是否安装了32位版本，因为您似乎使用的是32位Python。如果这不起作用，您可以尝试使用不同的后端（如GTK或QT）。要更改后端，请将其放在脚本的开头（导入pylab之前）

import matplotlib
matplotlib.rcParams['backend'] = 'GTKAgg'

您可以更改any other backend的GTKAgg。 Here更多关于如何设置matplotlib的默认值。

希望这适合你

Pylab导入错误dll加载失败

1 个答案: