Re: [R] limit bar graph output

2018-10-15 Thread Jeff Reichman
hjust = 1)) Jeff From: Bert Gunter Sent: Sunday, October 14, 2018 10:51 PM To: reichm...@sbcglobal.net Cc: R-help Subject: Re: [R] limit bar graph output If I understand correctly, just subset your sorted data. e.g. : x <- runif(50) ## 50 unsorted values sort(x, dec = T

Re: [R] limit bar graph output

2018-10-14 Thread Jeff Newmiller
A reproducible example would help here (you cannot assume we know what type "miRNA" is) but guessing from the use of "reorder" I suspect it is a factor. In which case after you subset you will need to use the droplevels function to remove the unused levels, and then plot that prepared data. On

Re: [R] limit bar graph output

2018-10-14 Thread Bert Gunter
If I understand correctly, just subset your sorted data. e.g. : x <- runif(50) ## 50 unsorted values sort(x, dec = TRUE)[1:10] ## the 10 biggest -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley B

[R] limit bar graph output

2018-10-14 Thread Jeff Reichman
R-Help Forum I'm using the following code to reorder (from highest to lowest) my miRNA counts. But there are 500 plus and I only need the first (say) 15-20. How do I limit ggplot to only the first 20 miRNA counts ggplot(data = corr.m, aes(x = reorder(miRNA, -value), y = value, fill = variable))