Python 3.6下statsmodels模块报AttributeError:无compat属性问题求助

Hey there! Let's work through this statsmodels import error you're hitting. That compat missing error usually happens when the statsmodels installation is corrupted, or there's a version mismatch between the library and your Python 3.6 setup. Here's a step-by-step fix:

Step 1: Fully Uninstall Statsmodels & Clean Up Residues #

First, we need to wipe every trace of the broken installation:

• Run this command to uninstall via pip:

  pip uninstall -y statsmodels
  

• Navigate to your Python site-packages folder (from your error log, that's C:\Users\dataylor\AppData\Local\Programs\Python\Python36-32\lib\site-packages) and delete any statsmodels-related folders/files:
  • The main statsmodels directory
  • Any statsmodels-*.dist-info folders

Step 2: Clear Pip Cache #

Pip might be holding onto a corrupted package cache, so let's wipe that to avoid reusing broken files:

pip cache purge

Step 3: Reinstall Compatible Versions #

Python 3.6 is no longer supported by newer statsmodels releases, so we need to install a version explicitly built for it. The last major statsmodels version supporting Python 3.6 is 0.12.2. We'll also install compatible numpy and scipy versions to prevent further compatibility issues:

pip install numpy==1.19.5 scipy==1.5.4 statsmodels==0.12.2

Step 4: Verify the Fix #

Open your Python interactive shell and run:

import statsmodels.api as sm

If this runs without errors, you're all set to continue with your multiple regression tutorial!

Quick Note #

Python 3.6 reached end-of-life in December 2021, meaning no more security updates or library support. If you can, consider upgrading to Python 3.8 or later—it'll make working with modern data science libraries way smoother and less error-prone.

内容的提问来源于stack exchange，提问作者D. Taylor