# presto

**Repository Path**: joyeric_admin_admin/presto

## Basic Information

- **Project Name**: presto
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-04-30
- **Last Updated**: 2025-04-30

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Overview

Presto performs a fast Wilcoxon rank sum test and auROC analysis. Latest benchmark ran 1 million observations, 1K features, and 10 groups in 16 seconds (sparse input) and 85 seconds (dense input). 


# Installation

Install presto:

```r
# install.packages("devtools")
devtools::install_github("immunogenomics/presto")
```

# Usage

Run presto on a matrix, Seurat, or SingleCellExperiment input object. 

```r
wilcoxauc(X, y)
wilcoxauc(seurat_object, 'group_name')
wilcoxauc(sce_object, 'group_name')
```

For examples, see `?wilcoxauc` and the [vignette](https://immunogenomics.github.io/presto/articles/getting-started.html)