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ROCR package not installing

Hi Mohammed,

This didn't work either:

Error in setMethod("plot", signature(x = "performance", y = "missing"),  :
  no existing definition for function "plot"
Error : unable to load R code in package 'ROCR'
ERROR: lazy loading failed for package ?ROCR?
* removing ?/home/probinson/R/x86_64-pc-linux-gnu-library/2.10/ROCR?

The downloaded packages are in
        ?/tmp/Rtmpn1DjHt/downloaded_packages?
Warning message:
In install.packages("ROCR", dep = T) :
  installation of package 'ROCR' had non-zero exit status

thanks
Philip

-----Original Message-----
From: Mohammed Ouassou [mailto:mohammed.ouassou at statkart.no] 
Sent: Thursday, 22 November 2012 6:02 PM
To: Philip Robinson
Cc: r-help at r-project.org
Subject: Re: [R] ROCR package not installing

try:
   install.packages("ROCR",dep=T)

M.O
On to., 2012-11-22 at 16:02 +1000, Philip Robinson wrote: