dagBackground-class {dagLogo} | R Documentation

## Class `dagBackground`.

### Description

An S4 class to represent a background composed of a formatted, aligned peptides for dagLogo analysis.

### Slots

`background`

  A list of data frame, each of which represetns one subset of the background set. Within each n-by-1 dataframe is a the aligned peptides of same length.

`numSubsamples`

  An integer. That is the length of the `background` list

`testType`

  An character. The type of statistic testing for dagLogo analysis of differential usage of amino acids.

### Author(s)

Jianhong Ou, Haibo Liu

[Package dagLogo version 1.25.0 Index]