python version:3.8.8.final.0 virtual packages:__win=0=0 __archspec=1=x86_64 base environment:C:\Users\Jerry\anaconda3(writable) conda av data dir:C:\Users\Jerry\anaconda3\etc\conda conda av metadata url:https://repo.anaconda.com/pkgs/main ...
在Linux上pip安装好之后,把python根目录lib/python3.6/site-packages/下载到windows机器上的python目录lib/python3.6/site-packages/下,就可以了。 1.windows上做Python开发,搭环境还真不比Linux容易。error: Unable to find vcvarsall.bat这个错误眼熟吧? 凡是安装和操作系统底层密切相关的Python扩展,几乎都会遇到这个...
Finding the installed pandas versionPandas provide a utility function, pandas.show_versions() method, which tells us about the version of its dependencies, it prints detailed information, including the version of Python, dependent packages, and OS type. Below is the implementation:...
在进行Python开发时,有时候会碰到一些错误提示,比如"Error: must have python development packages for python2.7. Could not find P"。这个错误通常是由于缺少Python开发包导致的。本文将指导您如何解决这个问题。 解决步骤 以下是解决Python开发包缺失问题的步骤概览: ...
Installed Packages php-common.x86_64 5.4.16-23.el7_0.3 installed zsh.x86_64 5.0.2-7.el7 @local 1. 2. 3. 4. 5. 6. 用通配符来匹配包名称。对应于上面glob_exp1...的部分。 而available那部分,只列出可以安装的,已安装的,有更新的,再加通配符。
执行python.exe -m pip install --upgrade pip命令更新pip库时报错ValueError: Unable to find resource t64.exe in……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
D:\Python\pythonProject\venv\lib\site-packages\torch_geometric\typing.py:42: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: [WinError 127] The specified procedure could not be found by PyTorch. ...
Dear Zipline Maintainers, Before I tell you about my issue, let me describe my environment: Environment Operating System: OSX EI Captain, 10.11.5 Python Version: 2.7 newly installed How did you install Zipline: pip and from source Now th...
from distutils.sysconfig import get_python_lib print get_python_lib() 或者,直接命令行: python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()"
7.解压egg包后,安装该包:pythonsetup.pyinstall 上面就是一个最简单的setup脚本,使用该脚本,就可以产生eggs,上传PyPI,自动包含setup.py所在目录中的所有包等。 当然,上面的脚本过于简单,下面是一个稍微复杂的例子: from setuptools import setup, find_packages ...