I used pyenv to install pypy in windows bash, then use pip to install matplotlib, but when importing pyplot, I got a RunTimeError
In [1]: import matplotlib.pyplot as plt
---------------------------------------------------------------------------
RuntimeError Traceback (most recent call last)
<ipython-input-1-eff513f636fd> in <module>()
----> 1 import matplotlib.pyplot as plt
/home/zjshao/.pyenv/versions/pypy-5.3.1/site-packages/matplotlib/pyplot.pyc in <module>()
112
113 from matplotlib.backends import pylab_setup
--> 114 _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
115
116 _IP_REGISTERED = None
/home/zjshao/.pyenv/versions/pypy-5.3.1/site-packages/matplotlib/backends/__init__.pyc in pylab_setup()
30 # imports. 0 means only perform absolute imports.
31 backend_mod = __import__(backend_name,
---> 32 globals(),locals(),[backend_name],0)
33
34 # Things we pull in from all backends
/home/zjshao/.pyenv/versions/pypy-5.3.1/site-packages/matplotlib/backends/backend_tkagg.pyc in <module>()
11
12 # Paint image to Tk photo blitter extension
---> 13 import matplotlib.backends.tkagg as tkagg
14
15 from matplotlib.backends.backend_agg import FigureCanvasAgg
/home/zjshao/.pyenv/versions/pypy-5.3.1/site-packages/matplotlib/backends/tkagg.pyc in <module>()
7 import numpy as np
8
----> 9 from matplotlib.backends import _tkagg
10
11 def blit(photoimage, aggimage, bbox=None, colormode=1):
RuntimeError: Cannot dlopen tkinter module file
In [2]:
So what can be the problem, and how to solve this problem?
Any suggestions would be appreciated!