我正在Windows计算机上使用python 3.6.1版本。
我还安装了Anaconda Python 3.7版本64位图形安装程序。
我尝试安装numpy,matplotlib,pandas,IPython和seaborn,但出现错误 “找不到满足numpy要求的版本(来自版本:) 找不到与numpy相匹配的分布”
用于numpy的命令:
Python –m pip install numpy
它返回以下消息:
Collecting numpy
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by
'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object
at 0x000001400A0CE4A8>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)'
: /simple/numpy/
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by
:
:
Could not find a version that satisfies the requirement numpy (from versions: )
No matching distribution found for numpy
如何解决此安装问题? 谢谢。
编辑:
这有效:
Python –m pip install numpy --proxy http://MyCompanyProxy:Port/