When I tried to pip install module exceptions, the error I received was "Could not find a version that satisfies the requirement exceptions (from versions:) No matching distribution found for exceptions". How do I look for the correction version, or is there another option to install this mod...
我正在尝试通过输入'pip install backtesting‘在我的Anaconda提示符中安装一个包'backtesting’,但是得到的是EnvironmentError.错误:无法安装程序包,因为出现了EnvironmentError: WinError 5访问被拒绝:'c:\users\james\appdata\local\continuum\anaconda3\lib 浏览17提问于2020-08-31得票数 0 1回答 在conda/pip中安装...
python -m pip install pandas-1.4.1.tar.gz 或者从构建包安装 # 仅用于 Windows 平台的构建包 py...
使用命令窗口pip安装python库时，先开始进度条还在走，没一会就出现大段红色错误提示，最后一行显示pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.方法/步骤 1 分析由于网速原因下载安装包时间过长，超出默认时间 2 解决...
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out. You are using pip version 19.0.3, however version 20.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command. ...
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out. 方法一 解决timeout的方法就需要在 pip的时候控制超时, 具体参数为“--default-timeout=100”,所以第二行代码的前一部分是: ...
错误内容: raiseInvalidSchema("Missing dependencies for SOCKS support.")pip._vendor.requests.exceptions.InvalidSchema:Missing dependencies for SOCKS support. 解决方法 首先用conda命令安装pysocks: $ conda install -c anaconda pysocks=1.6.6 再运行
pip install Jinja2==2.10.2 -i https://pypi.tuna.tsinghua.edu.cn/simple 1. 接下来报了一连串的错: ERROR: pandas-profiling 2.5.4 requires astropy>=4.0, which is not installed. ERROR: pandas-profiling 2.5.4 requires confuse>=1.0.0, which is not installed. ...
在使用Conda配置环境时，requests.exceptions.HTTPError 错误通常是由于网络连接问题或无法访问所需资源而...