Metadata-Version: 2.4
Name: hierarch
Version: 1.2.1
Summary: Hierarchical hypothesis testing library
Project-URL: Homepage, https://github.com/rishi-kulkarni/hierarch
Author-email: Rishi Kulkarni <rishi@kulkarni.science>
License-Expression: MIT
License-File: LICENSE.txt
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Requires-Python: <3.15,>=3.10
Requires-Dist: numba>=0.63
Requires-Dist: numpy<2.3,>=2.0
Requires-Dist: pandas>=2.3.3
Requires-Dist: scipy>=1.13
Description-Content-Type: text/markdown

# hierarch

## A Hierarchical Resampling Package for Python

Version 1.2.0

hierarch is a package for hierarchical resampling (bootstrapping, permutation) of datasets in Python. Because for loops are ultimately intrinsic to cluster-aware resampling, hierarch uses Numba to accelerate many of its key functions.

hierarch has several functions to assist in performing resampling-based (and therefore distribution-free) hypothesis tests, confidence interval calculations, and power analyses on hierarchical data.

## Table of Contents

1. [Introduction](#introduction)
2. [Setup](#setup)
3. [Documentation](#documentation)
4. [Citation](#citation)

<a name="introduction"></a>

## Introduction

Design-based randomization tests represents the platinum standard for significance analyses [[1, 2, 3]](#1) - that is, they produce probability statements that depend only on the experimental design, not at all on less-than-verifiable assumptions about the probability distributions of the data-generating process. Researchers can use hierarch to quickly perform automated design-based randomization tests for experiments with arbitrary levels of hierarchy.

<a id="1">[1]</a> Tukey, J.W. (1993). Tightening the Clinical Trial. Controlled Clinical Trials, 14(4), 266-285.

<a id="1">[2]</a> Millard, S.P., Krause, A. (2001). Applied Statistics in the Pharmaceutical Industry. Springer.

<a id="1">[3]</a> Berger, V.W. (2000). Pros and cons of permutation tests in clinical trials. Statistics in Medicine, 19(10), 1319-1328.

<a name="setup"></a>

## Setup

### Dependencies

- numpy
- pandas (for importing data)
- numba
- scipy (for power analysis)

### Installation

The easiest way to install hierarch is via PyPi.

`pip install hierarch`

Alternatively, you can install from Anaconda.

`conda install -c rkulk111 hierarch`

<a name="documentation"></a>

## Documentation

Check out our user guide at [readthedocs](https://hierarch.readthedocs.io/).

<a name="citation"></a>

## Citation

If hierarch helps you analyze your data, please consider citing it. The manuscript also
contains a set of simulations validating hierarchical randomization tests in a variety of
conditions.

Kulkarni RU, Wang CL, Bertozzi CR (2022) Analyzing nested experimental designs—A user-friendly resampling method to determine experimental significance. PLoS Comput Biol 18(5): e1010061. https://doi.org/10.1371/journal.pcbi.1010061
