plotFootprints: Plots a footprint estimated by Centipede

In jaime11/Transcription-Factor-Footprinting: ATAC-seq Quality Control

Description

Visualizing the footprint profile

Usage

plotFootprints(Profile, Mlen = 0, xlab = "Dist. to motif (bp)",
  ylab = "Cut-site probability", legTitle, newpage = TRUE, motif)

Arguments

Profile	A vector with the profile estimated by CENTIPEDE
Mlen	Length of the motif for drawing vertical lines delimiting it
xlab	Label of the x axis
ylab	Label for the y axis
legTitle	Title for one of the plot corners
newpage	Plot the figure in a new page?
motif	a pfm object.

Value

Null.

Author(s)

Jianhong Ou

Examples

library(MotifDb)
CTCF <- query(MotifDb, c("CTCF"))
CTCF <- as.list(CTCF)
motif <- new("pfm", mat=CTCF[[1]], name="CTCF")
ATACseqQC:::plotFootprints(Profile=sample.int(500), 
                        Mlen=ncol(CTCF[[1]]), motif=motif)

jaime11/Transcription-Factor-Footprinting documentation built on May 31, 2019, 8:48 p.m.