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
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
While the OP should study up on what numeric values are, context may determine
that a different storage mode be used. For example, if the values are
intrinsically integers and meet the appropriate magnitude requirements,
importing as integer may make sense. Or, if these are identifiers like seri
Mr. Carlson
Well that was easy enough. Thank you.
Options -
https://stat.ethz.ch/R-manual/R-devel/library/base/html/options.html
Jeff
From: David L Carlson
Sent: Sunday, October 14, 2018 8:58 PM
To: r-help@r-project.org; reichm...@sbcglobal.net
Subject: Re: [R] Scientific Notation
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))
You probably need to read up on the scipen= argument in ?options. What is
displayed at the console is not what is stored:
> x <- 1619052826499
> print(x)
[1] 1.619053e+12
> dput(x)
1619052826499
> options(scipen=10)
> print(x)
[1] 1619052826499
-
David L Carlson
Anthro
R Forum
Is there a way to tell R to not import numbers as scientific notation
(read.csv). So that 1619052826499 will not be imported as 1.619053e+12.
Jeff Reichman
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.
On 10/14/2018 01:26 PM, Jeff Newmiller wrote:
Any question about "best" implies an optimization function that will
almost certainly vary depending on what you are interested in ...
please avoid asking such questions.
Fortune nomination.
cheers,
Rolf
--
Technical Editor ANZJS
Department of
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