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