DiffLogo (version 1.2.1)

DNA: DNA alphabet

Description

the DNA alphabet, i.e. A, C, G, T

Usage

DNA

Format

List of 3
 $ chars: chr [1:4] "A" "C" "G" "T"
 $ cols : chr [1:4] "green4" "blue" "orange" "red"
 $ size : int 4
 - attr(*, "class")= chr "Alphabet"

Examples

motif_folder= "extdata/pwm"
motif_name = "HepG2"
fileName = paste(motif_folder,"/",motif_name,".txt",sep="")
file = system.file(fileName, package = "DiffLogo")
motif = as.matrix(read.delim(file,header=FALSE))
seqLogo(pwm = motif, alphabet=DNA)