https://www.pistack.xyz/tags/statsmodels/ Recent content in Statsmodels on Pi Stack Hugo en-us Fri, 23 Oct 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-10-23-python-statistics-libraries-statsmodels-pingouin-scipy-comparison/ Fri, 23 Oct 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-10-23-python-statistics-libraries-statsmodels-pingouin-scipy-comparison/ <p>You have a DataFrame with two groups, a p-value, and a reviewer asking for the effect size, the confidence interval, and the corrected p-value for the other nine tests you ran. You can chain four <code>scipy.stats</code> calls and hand-roll the corrections — or you can use the one library that returns all of it in a single tidy row.</p>