prepareDiffLogoTable: Prepare a table of difflogo objects
In mgledi/DiffLogo: DiffLogo: A comparative visualisation of biooligomer motifs

Description Usage Arguments Value Author(s) Examples

Prepares a DiffLogoTable and generates an object that contains the hirarchical clustering and a matrix of prepared difference logos.

1	prepareDiffLogoTable(PWMs, alphabet = DNA, configuration = list())

`PWMs`	a list/vector of position weight matrices (PWMs) each of type pwm, data.frame, or matrix
`alphabet`	the alphabet of the given PWMs
`configuration`	list of (probably part of) of configuration options. See diffLogoTableConfiguration.

matrix of difference logos

Martin Nettling

motif_folder= "extdata/pwm"
motif_names = c("HepG2","MCF7","HUVEC","ProgFib")
motifs = list()
for (name in motif_names) {
  fileName = paste(motif_folder,"/",name,".pwm",sep="")
  file = system.file(fileName, package = "DiffLogo")
  motifs[[name]] = getPwmFromPwmFile(file)
}
sampleSizes <- c(100, 150, 200, 250)

diffLogoTableObj = prepareDiffLogoTable(motifs);