ERROR: Could not find a version that satisfies the requirement scipy==1.2.1 (from versions: none)
时间: 2023-09-27 19:08:20 浏览: 63
这个错误信息通常意味着你正在尝试安装的Scipy版本与你的Python版本不兼容。你可以尝试使用以下命令来安装最新版本的Scipy:
```
pip install scipy
```
如果你的Python版本太老,则需要更新Python版本或者安装与你的Python版本兼容的Scipy版本。你可以在Scipy官方文档中找到与你的Python版本兼容的Scipy版本。
相关问题
ERROR: Could not find a version that satisfies the requirement psutils==5.6.2 (from versions: none)
引用[1]:ERROR: Could not find a version that satisfies the requirement torch==1.6.0 cu101 (from versions: none)。
引用[2]:出现了报错 ERROR: Could not find a version that satisfies the requirement torch==1.6.0 cu101 (from versions: none) ERROR: No matching distribution found for torch==1.6.0 cu101。
引用[3]:我在安装pymysql的时候报错 ERROR: Could not find a version that satisfies the requirement pymysql==1.0.2 (from versions: none) ERROR: No matching distribution found for pymysql==1.0.2 解决办法是用镜像源,这里我使用豆瓣镜像源解决其他镜像都可以 pip install 库包名 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com。
问题:ERROR: Could not find a version that satisfies the requirement psutils==5.6.2 (from versions: none)
回答: 当出现"ERROR: Could not find a version that satisfies the requirement"的错误时,这意味着你所要安装的库包的指定版本在当前的镜像源中没有找到。解决这个问题的方法是使用其他镜像源进行安装。你可以尝试使用豆瓣镜像源来解决这个问题,命令为:pip install 库包名 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com。在这个命令中,将"库包名"替换为你要安装的库包的名称,这样就可以使用豆瓣镜像源来安装库包了。
Could not find a version that satisfies the requirement scipy==1.2.1 (from versions: none)
This error message occurs when pip (Python Package Installer) cannot find a version of the package that matches the version number specified in the command. In this case, it means that there is no version of scipy with the version number 1.2.1 available.
You can try to install a different version of scipy by running the following command:
```
pip install scipy
```
This will install the latest version of scipy that is compatible with your Python environment. Alternatively, you can install a specific version of scipy by specifying the version number:
```
pip install scipy==1.5.4
```
Replace "1.5.4" with the version number you want to install. You can find a list of available versions of scipy on the PyPI website.
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