【发布时间】:2017-09-17 20:20:53
【问题描述】:
好的,所以我正在尝试使用 matplotlib:
import matplotlib.pyplot as plt
import matplotlib.rcsetup as rc
print(rc.all_backends)
plt.plot([1,2,3], [4,5,6])
plt.show()
但是当我尝试导入 matplotlib 时,第一行出现错误:
Traceback (most recent call last):
File "C:\Users\Vineet\Documents\Summer 2017\Python\MathPlot\MathPlot\Intro.py", line 1, in <module>
import matplotlib.pyplot as plt
File "C:\Program Files\Python36\lib\site-packages\matplotlib\__init__.py", line 122, in <module>
from matplotlib.cbook import is_string_like, mplDeprecation, dedent, get_label
File "C:\Program Files\Python36\lib\site-packages\matplotlib\cbook.py", line 32, in <module>
import numpy as np
File "C:\Program Files\Python36\lib\site-packages\numpy\__init__.py", line 142, in <module>
from . import add_newdocs
File "C:\Program Files\Python36\lib\site-packages\numpy\add_newdocs.py", line 13, in <module>
from numpy.lib import add_newdoc
File "C:\Program Files\Python36\lib\site-packages\numpy\lib\__init__.py", line 8, in <module>
from .type_check import *
File "C:\Program Files\Python36\lib\site-packages\numpy\lib\type_check.py", line 11, in <module>
import numpy.core.numeric as _nx
File "C:\Program Files\Python36\lib\site-packages\numpy\core\__init__.py", line 26, in <module>
raise ImportError(msg)
ImportError:
Importing the multiarray numpy extension module failed. Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control). Otherwise reinstall numpy.
本质上主要问题是在 numpy 库中,当它尝试导入多数组模块时:
File "C:\Program Files\Python36\lib\site-packages\numpy\core\__init__.py", line 26, in <module>
raise ImportError(msg)
ImportError:
Importing the multiarray numpy extension module failed. Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control). Otherwise reinstall numpy.
我检查了文件本身,没有多数组的迹象。我该如何解决?我尝试重新安装 numpy (1.13.1),但这没有用。我浏览了互联网,但找不到适合我的解决方案。
操作系统:窗口 10 蟒蛇:3.6 麻木:1.13.1
【问题讨论】:
-
它在 py2.7.10 ubuntu 和 numpy 1.8.2 上对我有用!
-
我遇到了一些类似的问题......对我有用的东西:安装较低版本(
pip install numpy = 1.11.1)。并且在重新安装它 5 次并且每次更改它的小东西之后它都可以工作(使用最新版本),但我不能告诉你为什么^^ -
@JürgMerlinSpaak 我试过了,但它不会让我:“找不到满足 1.11.1 要求的版本(来自版本:)没有找到 1.11.1 的匹配发行版”跨度>
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@VineetPatel 对不起,你需要两个 =,所以
pip install numpy==1.11.1 -
@JürgMerlinSpaak 感谢您的意见!通过将 Python 从 3.6.0 更新到 3.6.2 最终解决了这个问题。显然python中有一些错误。