vector size issue in CGHMCR
1
0
Entering edit mode
nac ▴ 280
@nac-4545
Last seen 7.1 years ago
HI , Iam trying to use cghMCR to find common regions in 32 samples (244K mouse agilent array) I have installed version 1.8.0 I have done this first step sucessfully require("limma") arrayFiles <- list.files(system.file("Data", package = "cghMCR"), full.names = TRUE) then when I try to use read.maimages (limma) to read the data I have this error message after 3-4 minutes of reading files Error: cannot allocate vector of size 115.1 Mb could anybody advice please? thanks Nathalie -- The Wellcome Trust Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE.
cghMCR cghMCR • 498 views
ADD COMMENT
0
Entering edit mode
@sean-davis-490
Last seen 6 weeks ago
United States
On Wed, Mar 16, 2011 at 7:22 AM, nac <nac@sanger.ac.uk> wrote: > HI , Iam trying to use cghMCR to find common regions in 32 samples (244K > mouse agilent array) > I have installed version 1.8.0 > I have done this first step sucessfully > require("limma") > arrayFiles <- list.files(system.file("Data", package = "cghMCR"), > full.names = TRUE) > > then when I try to use read.maimages (limma) to read the data I have this > error message after 3-4 minutes of reading files > Error: cannot allocate vector of size 115.1 Mb > > > could anybody advice please? > Hi, Nathalie. This is an out-of-memory error. Try starting from a clean workspace, but if that doesn't work, you may need to find a machine with more memory. Sean [[alternative HTML version deleted]]
ADD COMMENT

Login before adding your answer.

Traffic: 269 users visited in the last hour
Help About
FAQ
Access RSS
API
Stats

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.

Powered by the version 2.3.6