小编jjw*_*jjw的帖子

output file: test.knit.md

! pdflatex: warning: running with administrator privileges

! Sorry, but C:\Users\jjw11\AppData\Local\Programs\MIKTEX~1.9\miktex\bin\x64\pdflatex.exe did not succeed.

! The log file hopefully contains the information to get MiKTeX going again:

!   C:\Users\jjw11\AppData\Local\MiKTeX\2.9\miktex\log\pdflatex.log

Error: Failed to compile test.tex. See https://yihui.name/tinytex/r/#debugging for debugging tips. See test.log for more info.
Execution halted

我在尝试使用 r markdown 生成 pdf 文件时收到此错误消息。

我该如何解决这个问题？我使用 install.packages("tinytex") 安装了 tinytex

我也试过 tinytex::reinstall_tinytex()。但我收到此错误消息

tinytex::reinstall_tinytex()
Error in system2("tlmgr", args, ...) : '"tlmgr"' not found
In addition: Warning message:
In tlmgr(c("info", "--list", "--only-installed", "--data", …

我尝试在 python 中导入 statsmodels，使用

import statsmodels.api as sm

但我失败了。

我有一个错误

cannot import name 'unicode' from 'statsmodels.compat'

我重新安装并升级了statsmodels软件包，但错误仍然存​​在。

你能帮我解决这个错误吗？

这是我的追溯。

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-125-085740203b77> in <module>
----> 1 import statsmodels.api as sm

c:\python\python37\lib\site-packages\statsmodels\api.py in <module>
      7 from . import regression
      8 from .regression.linear_model import OLS, GLS, WLS, GLSAR
----> 9 from .regression.recursive_ls import RecursiveLS
     10 from .regression.quantile_regression import QuantReg
     11 from .regression.mixed_linear_model import MixedLM

c:\python\python37\lib\site-packages\statsmodels\regression\recursive_ls.py in <module>
     10 import pandas as pd
     11 
---> 12 …