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pyemmeans

pyemmeans is a Python rewrite of core emmeans workflows for estimated marginal means (EMMs), contrasts, trends, and post-hoc inference.

Install

pip install pyemmeans

Quick Start

from pyemmeans import emmeans, pairs, ref_grid

# `fit` can be a supported statsmodels model result
rg = ref_grid(fit)
emm = emmeans(rg, "treatment")
print(emm.summary())
print(pairs(emm).summary(infer=(False, True)))

Highlights

  • Core EMM APIs: ref_grid, emmeans, contrast, pairs, summary, confint, test
  • Trend and joint testing support: emtrends, joint_tests
  • Multiple weight modes in emmeans(..., weights=...)
  • Parity-oriented tests against R fixtures

Project Notes

This package is a parity-oriented Python implementation inspired by the R emmeans ecosystem.

Authorship and Attribution

  • Python rewrite author: Tuo Zhao (tourzhao@gatech.edu)
  • Original R emmeans package: developed by its R authors and contributors
  • Full attribution details are included in AUTHORS.md in the source distribution.

Release files for pyemmeans 0.1.0

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Total release size: 115.5 kB

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