Hi Manuel,
try the following:
A <- data.frame(matrix(1:21639744, nrow=3578, ncol=6048)) AA <- unlist(A, use.names=FALSE)
I hope it helps.
Best, Dimitris
---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/16/336899 Fax: +32/16/337015 Web: http://www.med.kuleuven.ac.be/biostat http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm
----- Original Message ----- From: "Manuel Gutierrez" <[EMAIL PROTECTED]>
To: <r-help@stat.math.ethz.ch>
Sent: Wednesday, January 05, 2005 9:59 AM
Subject: [R] unlist kills R
When I try to unlist a very large list, R is killed without any other warning: A<-as.list(as.data.frame(matrix(1:21639744,nrow=3578,ncol=6048))) with AA<-unlist(A) or AA<-c(A,recursive=TRUE) I get a R terminado (killed) and the end of the session. I think I'll need to get more RAM (now 1Gb, any other solutions welcomed) to be able to do this but, shouldn't I get a more gentle warning than the kill message? Thanks, Manuel
platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 2 minor 0.1 year 2004 month 11 day 15 language R
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______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
