plotMA {edgeR} | R Documentation |
Plots
plotMA(object,xlab="A",ylab="M",ylim=NULL,pch=19,...)
object |
deDGEList object, as output from deDGE |
xlab |
x-axis label |
ylab |
y-axis label |
ylim |
limits on y-axis, if left at NULL , scaled to be symmetric about 0 |
pch |
plot character |
... |
further arguments to the plot command |
A plot to the current device
Mark Robinson
deDGE
# generate raw data from NB, create list object y<-matrix(rnbinom(20,size=1,mu=10),nrow=5) d<-DGEList(data=y,group=rep(1:2,each=2),lib.size=rep(c(1000:1001),2)) # find alpha and call main procedure to find differences alpha<-alpha.approxeb(d) ms<-deDGE(d,alpha=alpha$alpha) # plot it plotMA(ms)