Hi Angela,
It depends upon what you want to illustrate. If you are just interested in
the relative values, you can suppress the labels. One solution is to create
a very high PDF to look at the colors, which you could then expand and
scroll around to see the labels.
Jim
On Sat, Aug 29, 2015 at 6:0
wrote:
Subject: Re: [R] heat map labeling
Cc: "r-help mailing list"
Date: Friday, August 28, 2015, 6:16 AM
Hi
Angela,Assuming the above data frame is named
angela.df:
angela.mat<-as.matrix(angela.df[,2:3])angela.mat<-angela.mat[apply(angela.mat,1,function(x)
all(x) > 0),]
Hi Angela,
Assuming the above data frame is named angela.df:
angela.mat<-as.matrix(angela.df[,2:3])
angela.mat<-angela.mat[apply(angela.mat,1,function(x) all(x) > 0),]
will remove all of the rows that have contain at least one zero.
Jim
On Fri, Aug 28, 2015 at 9:00 AM, Angela via R-help
wrote
Hello,
I have a dataset of 985 genes, looks something like the ones below. I want to
label only those with the high intensities, since labeling all doesn't show up.
Is there a way to do that? If not, is there a way to pull out the highest ones
(say, highest 50, or those above X amount) and only
Hello,
I have a dataset of 985 genes, looks something like the ones below. I want to
label only those with the high intensities, since labeling all doesn't show up.
Is there a way to do that? If not, is there a way to pull out the highest ones
(say, highest 50, or those above X amount) and only
5 matches
Mail list logo
