我運行python3.2在Ubuntu 10.10的i386(32位)。無法使用Matplotlib - Ubuntu的10.10和Python 3.2
我只是爲了學習目的安裝matplotlib-py3(從源代碼),當我嘗試在網站上的衆多例子中的一個:
##!/usr/local/bin/python3.2
#-*- coding:utf-8 -*-
import numpy as np
import matplotlib.pyplot as plt
# evenly sampled time at 200ms intervals
t = np.arange(0., 5., 0.2)
# red dashes, blue squares and green triangles
plt.plot(t, t, 'r--', t, t**2, 'bs', t, t**3, 'g^')
在終端我得到了很多的錯誤時,它的導入matplotlib:
File "test.py", line 6, in <module>
import matplotlib.pyplot as plt
File "/usr/local/lib/python3.2/site-packages/matplotlib/pyplot.py", line 24, in <module>
from matplotlib.figure import Figure, figaspect
File "/usr/local/lib/python3.2/site-packages/matplotlib/figure.py", line 19, in <module>
from .axes import Axes, SubplotBase, subplot_class_factory
File "/usr/local/lib/python3.2/site-packages/matplotlib/axes.py", line 16, in <module>
import matplotlib.axis as maxis
File "/usr/local/lib/python3.2/site-packages/matplotlib/axis.py", line 14, in <module>
import matplotlib.text as mtext
File "/usr/local/lib/python3.2/site-packages/matplotlib/text.py", line 29, in <module>
from matplotlib.backend_bases import RendererBase
File "/usr/local/lib/python3.2/site-packages/matplotlib/backend_bases.py", line 47, in <module>
import matplotlib.textpath as textpath
File "/usr/local/lib/python3.2/site-packages/matplotlib/textpath.py", line 11, in <module>
from matplotlib.mathtext import MathTextParser
File "/usr/local/lib/python3.2/site-packages/matplotlib/mathtext.py", line 60, in <module>
import matplotlib._png as _png
ImportError: libpng15.so.15: cannot open shared object file: No such file or directory
我嘗試了幾個來自網站的例子,他們都給出了相同的錯誤。當我import matplotlib
本身在交互式Python外殼一切正常,只有當我輸入之類的東西import matplotlib.pyplot as plt
,我看到所有這些錯誤。
不知道我安裝了錯誤的方式,或者如果我做錯了什麼,但是這就是爲什麼我在這裏發帖。
謝謝。
謝謝,這是很好的瞭解。最糟糕的情況將是使用我的Windows XP機器......這並不壞。 – Raphael