Yanyaun,
I was unable to recreate this error, as DAAG installed fine for me. I
would suggest that you remove the randomForest package (remove.packages
command), then try to install DAAG. At least try to install
randomForest by itself and see if that generates and error.
Hope this helps,
Michael
Yanyuan Zhu wrote:
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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Dr. Michael A. Rutter
School of Science
Penn State Erie, The Behrend College
Station Road
Erie, PA 16563
http://math.bd.psu.edu/faculty/rutter
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