[R] Problem with Volcanoplot

John Kane jrkrideau at inbox.com
Thu Jun 11 22:44:30 CEST 2015


Do you already have an R package that will do a  Spearman
Correlation Volcano plot ?

What do the data look like?

Have a look at http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example and http://adv-r.had.co.nz/Reproducibility.html
for some suggestions on how to ask a question on the R-help list.


Welcome to R and the R-help list.

John Kane
Kingston ON Canada


> -----Original Message-----
> From: gabinpierlot at yahoo.fr
> Sent: Thu, 11 Jun 2015 15:05:34 +0000 (UTC)
> To: r-help at r-project.org
> Subject: [R] Problem with Volcanoplot
> 
> Hi all,
> I have a data frame composed by 25 numerical variables. I want to do a
> Spearman Correlation Volcano plot (i. e. x = correlation coefficient and
> y = -log10(p value))
> I'm a begginer in R, so how can I do this ?
> PS : Sorry for my English, this is not my mother tongue.
> 
> Thank you !
> 	[[alternative HTML version deleted]]
> 
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