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Python port of "Common statistical tests are linear models" by Jonas Kristoffer Lindeløv.

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Bumps [numpy](https://github.com/numpy/numpy) from 1.16.4 to 1.22.0. Release notes Sourced from numpy's releases. v1.22.0 NumPy 1.22.0 Release Notes NumPy 1.22.0 is a big release featuring the work of 153 contributors spread...

dependencies

Bumps [nbdime](https://github.com/jupyter/nbdime) from 1.0.6 to 1.1.1. Commits a79ab6d Release 1.1.1 9385838 Merge pull request from GHSA-p6rw-44q7-3fw4 956a1fb Added .idea folder to gitignore fd82468 Upgraded typescript to fix build errors 518950f...

dependencies

This PR contains two intentional coding commits and one "non coding" commit (regenerated figures). I recommend manually reviewing the first tow commits and ignoring third: 1. [update requirements](https://github.com/eigenfoo/tests-as-linear/commit/092549126ddc8dc3190ccddcbfaa404b987ee845) to get...

In the subsection on [Mann-Whitney-U currently published version](https://www.eigenfoo.xyz/tests-as-linear/#5.1.5-Python-code:-Mann-Whitney-U), the column `y` is processed using the `signed_rank` function, but should be just regular (unsigned) rank. After fixing this, the p-value results...

The original R post had [four appendices](https://github.com/lindeloev/tests-as-linear/tree/master/simulations), each of which demonstrated (through numerical simulation) that a common statistical test was well-approximated by a linear model. These have not been ported...

help wanted

See https://eigenfoo.xyz/tests-as-linear/#5.2-Welch%E2%80%99s-t-test The original R post (https://lindeloev.github.io/tests-as-linear/#52_welch%E2%80%99s_t-test) does not go into detail about how to modify the linear model to have different variances.

help wanted

It would be nice to use the exact same datasets as in the [R version](https://lindeloev.github.io/tests-as-linear/) so that we can check the numerical values are the same in all cases (to...