无法安装0.23

Question

我需要为我的项目安装BioBERT，根据requirements.txt文档，我需要安装pandas版本0.23。使用命令提示符，我运行了以下命令：pip install pandas==0.23。但是，我不断遇到以下错误：

Running setup.py install for pandas ... - WARNING: Subprocess output does not appear to be encoded as cp1252

然后

ERROR: Command errored out with exit status 1: command: 'c:\users\username\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\username\AppData\Local\Temp\pip-install-b7c7z3mn\pandas\setup.py'"'"'; file='"'"'C:\Users\username\AppData\Local\Temp\pip-install-b7c7z3mn\pandas\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record 'C:\Users\username\AppData\Local\Temp\pip-record-23blwwjr\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\username\appdata\local\programs\python\python37\Include\pandas' cwd: C:\Users\username\AppData\Local\Temp\pip-install-b7c7z3mn\pandas\

然后它尝试为pandas（setup.py）构建控制盘，这会导致另一个“错误”：

ERROR: Command errored out with exit status 1: 'c:\users\username\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\username\AppData\Local\Temp\pip-install-b7c7z3mn\pandas\setup.py'"'"'; file='"'"'C:\Users\username\AppData\Local\Temp\pip-install-b7c7z3mn\pandas\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record 'C:\Users\username\AppData\Local\Temp\pip-record-23blwwjr\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\username\appdata\local\programs\python\python37\Include\pandas' Check the logs for full command output.

如有需要： python版本：3.7.9 tensorflow版本：1.15.0 tensorflow gpu版本：1.15.2

我将感谢任何帮助

问候

Answer 1

在Windows上的Python3.7上，Pandas 0.23.0可能没有轮子，并且您的机器缺少编译它所需的工具

尝试附近的版本，例如

pip install pandas==0.23.4

其中does have wheels available