plotMultipleMotifs: Plot mulitple motifs in a single plot
Description
Individual motif logos are plotted on a rows x cols grid.
This function is a convenience interface for the
seqLogoGrid function that deals with viewpoint
placement in a matrix-like grid layout.
Usage
plotMultipleMotifs(pwms, titles = names(pwms), rows = ceiling(sqrt(length(pwms))), cols = ceiling(sqrt(length(pwms))), xmargin.scale = 0.4, ymargin.scale = 0.4, ...)
Arguments
pwms
a list of PWM objects or frequency matrices
titles
a characater vector of titles for each of
the plots
rows
number of rows in the grid
cols
number or cols in the grid
xmargin.scale
the scaling parameter for the X-axis
margin. Useful when plotting more than one logo on a
page
ymargin.scale
the scaling parameter for the Y-axis
margin. Useful when plotting more than one logo on a
page
...
other parameters passed to seqLogoGrid()
Details
By default will try to make a square grid plot that would
fit all the motifs and use list names as captions.