streamlit - 我正在尝试使用来自 fbprophet 的 Prophet，但我收到了这个非常长的错误消息，不知道是什么意思？

Question

错误：命令出错，退出状态为 1：命令：/Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-install-91n1df76/fbprophet_e94a6b9aeb83455cb3e0fdf4115391fb/setup.py'"'"'; file ='"'"'/private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-install-91n1df76/fbprophet_e94a6b9aeb83455cb3e0fdf4115391fb/setup.py'"'"';f=getattr(tokenize, '"''" "'"', open)( file );code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"'); f.close();, '"'"'exec'"'"'))' install --record /private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-record-2j0pe0nh/install-record.txt --single-version-externally -托管 --compile --install-headers /Library/Frameworks/Python.framework/Versions/3.9/include/python3.9/fbprophet cwd: /private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-install-91n1df76 /fbprophet_e94a6b9aeb83455cb3e0fdf4115391fb/ 完整输出（40 行）：运行 install running build running build_py 创建 build 创建 build/lib 创建 build/lib/fbprophet 创建 build/lib/fbprophet/stan_model 回溯（最近一次调用最后）：文件“”，第 1 行，在文件“/private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-install-91n1df76/fbprophet_e94a6b9aeb83455cb3e0fdf4115391fb/setup.py”中，第 122 行，在设置（文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/setuptools/在里面设置工具，标记化；sys.argv[0] = '"'"'/private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-install-91n1df76/fbprophet_e94a6b9aeb83455cb3e0fdf4115391fb/setup.py'"'"';file ='"'"'/private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-install-91n1df76/fbprophet_e94a6b9aeb83455cb3e0fdf4115391fb/setup.py'"'"';f=getattr(tokenize, '"''" "'"', open)( file );code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"'); f.close();exec(compile(code, file , '"'"'exec'"'"'))' install --record /private/var/folders/r4/nqsj60p57yq9vh_zy4fq6n000000gn/T/pip-record-2j0pe0nh /install-record.txt --single-version-externally-managed --compile --install-headers /Library/Frameworks/Python.framework/Versions/3.9/include/python3.9/fbprophet 检查日志以获取完整的命令输出。

标签： streamlit

Answer 1

/fbprophet/models.py"，第 209 行，在 build_model 导入 pystan ModuleNotFoundError: No module named 'pystan' ---------------------------- ------------- 错误：命令出错，退出状态为 1

这是您的错误信息。你安装了 pystan 吗？

如果您有并且仍然收到此错误，请尝试卸载 pystan 并安装旧版本。

我遇到了同样的问题，以下对我有用：

第 1 步：卸载 pystan

pip uninstall pystan

第 2 步：安装 pystan 版本 ~2.14

pip install pystan~=2.14

**第 3 步：再次尝试安装 fbprophet **

pip install fbprophet

参考。