I can not install DAAG package . help

Dear all:


I use R on my Ubuntu 9.04 laptop, which was installed by "aptitude install"
way
Now i'm learning a book of R which needs "MASS" and "DAAG" installed.
So i followed the instructions:

install.packages("MASS")
library("MASS")

MASS works fine.

But DAAG doesn't. Anyone who could help would be appreciated a lot !

Below are my error outpus :

install.packages("DAAG")

Warning in install.packages("DAAG") :
  argument 'lib' is missing: using
'/home/simon/R/i486-pc-linux-gnu-library/2.9'
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
also installing the dependency ???randomForest???

trying URL '
http://ftp.ctex.org/mirrors/CRAN/src/contrib/randomForest_4.5-30.tar.gz'
Content type 'application/x-gzip' length 70247 bytes (68 Kb)
opened URL
==================================================
downloaded 68 Kb

trying URL 'http://ftp.ctex.org/mirrors/CRAN/src/contrib/DAAG_1.00.tar.gz'
Content type 'application/x-gzip' length 2172778 bytes (2.1 Mb)
opened URL
==================================================
downloaded 2.1 Mb


 Warning: you have multiple copies of the following packages:
Error: could not find function "installed.packages"
Execution halted

 Warning: you have multiple copies of the following packages:
Error: could not find function "installed.packages"
Execution halted

The downloaded packages are in
    ???/tmp/Rtmp7w4WPA/downloaded_packages???
Warning messages:
1: In install.packages("DAAG") :
  installation of package 'randomForest' had non-zero exit status
2: In install.packages("DAAG") :
  installation of package 'DAAG' had non-zero exit status

library(DAAG)

Error in library(DAAG) : there is no package called 'DAAG'




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