RE: [R] Need Help - Urgent

From: Huntsinger, Reid <reid_huntsinger_at_merck.com>
Date: Fri 03 Jun 2005 - 23:31:38 EST


You're asking for a matrix with
length(x)^2*length(y)^2*length(s)^2*length(t)^2 rows. What are these lengths? Is that what you're expecting? Perhaps you want the distinct factor levels in x,y,s,t rather than x,y,s,t themselves?

Reid Huntsinger

-----Original Message-----
From: r-help-bounces@stat.math.ethz.ch
[mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of Nivesh Pawar Sent: Friday, June 03, 2005 8:00 AM
To: r-help@stat.math.ethz.ch
Subject: [R] Need Help - Urgent

Hello,
I am a student and some really urgent help.I am using R software and while creating a grid with eight elements its showing the error and while if i do it with seven it says that the memory is not sufficient... here is the line ...with the error....

> Z<-as.matrix(expand.grid(x,y,x,y,t,s,t,s))

Error in rep.int(rep.int(seq(length = nx), rep.int(rep.fac, nx)), orep) :

        cannot allocate vector of length 1128960000

Is it possible to somehow increase the default size of the matrix? please help..

THanking you
nivesh pawar



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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 Received on Fri Jun 03 23:42:29 2005

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