'Microsoft Windows [版本10.0.14393]（c）2016 Microsoft Corporation . 版权所有 .
C：\ Users \ Rakesh> pip isntall matplotlib错误：未知命令“isntall” - 也许你的意思是“安装”
C：\ Users \ Rakesh> pip install matplotlib收集matplotlib使用缓存matplotlib-2.2.2.tar.gz命令python setup.py egg_info：=================完成输出================================================== =========编辑setup.cfg以更改构建选项
BUILDING MATPLOTLIB
matplotlib: yes [2.2.2]
python: yes [3.7.0b3 (v3.7.0b3:4e7efa9c6f, Mar 29 2018,
18:42:04) [MSC v.1913 64 bit (AMD64)]]
platform: yes [win32]
REQUIRED DEPENDENCIES AND EXTENSIONS
numpy: yes [not found. pip may install it below.]
install_requires: yes [handled by setuptools]
libagg: yes [pkg-config information for 'libagg' could not
be found. Using local copy.]
freetype: no [The C/C++ header for freetype
(freetype2\ft2build.h) could not be found. You may
need to install the development package.]
png: no [The C/C++ header for png (png.h) could not be
found. You may need to install the development
package.]
qhull: yes [pkg-config information for 'libqhull' could not
be found. Using local copy.]
OPTIONAL SUBPACKAGES
sample_data: yes [installing]
toolkits: yes [installing]
tests: no [skipping due to configuration]
toolkits_tests: no [skipping due to configuration]
OPTIONAL BACKEND EXTENSIONS
macosx: no [Mac OS-X only]
qt5agg: no [PySide2 not found; PyQt5 not found]
qt4agg: no [PySide not found; PyQt4 not found]
gtk3agg: no [Requires pygobject to be installed.]
gtk3cairo: no [Requires cairocffi or pycairo to be installed.]
gtkagg: no [Requires pygtk]
tkagg: yes [installing; run-time loading from Python Tcl /
Tk]
wxagg: no [requires wxPython]
gtk: no [Requires pygtk]
agg: yes [installing]
cairo: no [cairocffi or pycairo not found]
windowing: yes [installing]
OPTIONAL LATEX DEPENDENCIES
dvipng: no
ghostscript: no
latex: no
pdftops: no
OPTIONAL PACKAGE DATA
dlls: no [skipping due to configuration]
============================================================================
* The following required packages can not be built:
* freetype, png
* Please check http://gnuwin32.sourceforge.net/packa
* ges/freetype.htm for instructions to install
* freetype
* Please check http://gnuwin32.sourceforge.net/packa
* ges/libpng.htm for instructions to install png
----------------------------------------
命令“python setup.py egg_info”失败，错误代码1在C：\ Users \ Rakesh \ AppData \ Local \ Temp \ pip-build-9bxd88gw \ matplotlib \
C：\ Users \ Rakesh>命令“python setup.py egg_info”失败，错误代码为1'
我尝试使用pip install matplotlib进行安装 . 它在收到此消息的最后下载了该模块 . 反正有没有直接下载和提取？即时通讯收到此错误消息 . 我该怎么办？
4 回答
一些像matplotlib这样的软件包将更容易从这个URL安装：https://www.lfd.uci.edu/~gohlke/pythonlibs/更好的方法是从以下URL安装anaconda：https://www.anaconda.com/download/
安装Anaconda . 为此，请下载https://repo.continuum.io/archive/Anaconda3-5.1.0-Windows-x86_64.exe并进行安装 .
然后，您可以使用Anaconda Navigator或使用shell中的以下命令行安装matplotlib：
我建议你和Anaconda（或类似的东西）一起工作 . 它提供预先构建的软件包，并且在Windows环境中非常方便，在这种环境中构建一些软件包（numpy，scipy，...）可能非常困难 .
我在Windows上使用pip安装解决任何问题的最快方法是使用这些预编译的软件包 .
https://www.lfd.uci.edu/~gohlke/pythonlibs/
Python 3.7和3.6.5以及laters也遇到了同样的问题......
实际上即使我解决了上述问题，我还有其他问题需要安装python-crfsuite和Tensorflow：
拿到：
对我有用的 The only thing 是用 Python 3.6.4 运行的
转到here安装3.6.4并再试一次 .
或者用Conda / Anaconda做到here
如果您遇到了Python3.7上的pkgs问题，并且您尝试使用以下方法解决问题：
python location on mac osx