[BioC] Fwd: Re: request for help in minfi-dmpFinder
smeeta at ccmb.res.in
Thu Mar 6 12:23:00 CET 2014
----- Forwarded Message -----
From: Kasper Daniel Hansen <khansen at jhsph.edu>
To: Smeeta shrestha <smeeta at ccmb.res.in>
Cc: smeetashrestha at gmail.com
Sent: Thu, 06 Mar 2014 15:07:49 +0530 (IST)
Subject: Re: request for help in minfi-dmpFinder
Please send your request for help to the Bioconductor email list.
On Wed, Mar 5, 2014 at 6:26 PM, Smeeta shrestha <smeeta at ccmb.res.in> wrote:
> Hi Kasper,
> Could you please assist me in this. I am trying to use the minfi dmpFinder
> for my 450K data analysis.
> However I get this error.
> > library(minfi)
> > beta <- "C:/Documents and
> > dat <- read.table(beta,sep="\t", head=TRUE)
> > dat1 <- as.matrix(dat[,-1])
> > Phenotype <-"C:/Documents and
> > pheno <- read.table(Phenotype,sep="\t", head=TRUE)
> > dmp <- dmpFinder(dat1, pheno$Sample_group, type = "categorical",qCutoff
> = 1, shrinkVar = TRUE)
> Error in dmpFinder(dat1, pheno$Sample_group, type = "categorical", qCutoff
> = 1, :
> length of pheno does not equal number of samples
> Could you please assist me:
> I have attached files of my dat file and pheno file.
> Thank you and any assistance would be very much appreciated.
> Smeeta Shrestha
More information about the Bioconductor