Hi
I'm trying to use justgcrma to normalize data from affy Plasmodium/anopheles
genome array and am getting the error copied bellow. I'm running version
2.13.0 of R and version 2.8.1 of gcrma. Can anybody help how to overcome
this?

thanks
Antonio


> library(gcrma)
Loading required package: affy
Loading required package: Biobase

Welcome to Bioconductor

  Vignettes contain introductory material. To view, type
  'browseVignettes()'. To cite Bioconductor, see
  'citation("Biobase")' and for packages 'citation("pkgname")'.

> setwd("H:\\MozzyData")
> normalized<-justGCRMA()
Computing affinitiesLoading required package: AnnotationDbi
[1] "Checking to see if your internet connection works..."
trying URL '
http://bioconductor.org/packages/2.8/data/annotation/bin/windows/contrib/2.13/plasmodiumanophelesprobe_2.8.0.zip
'
Content type 'application/zip' length 3553447 bytes (3.4 Mb)
opened URL
downloaded 3.4 Mb

package 'plasmodiumanophelesprobe' successfully unpacked and MD5 sums
checked

The downloaded packages are in
        C:\Users\Antonio\AppData\Local\Temp\RtmpiYHe0U\downloaded_packages
Loading required package: AnnotationDbi
Error in loadNamespace(i, c(lib.loc, .libPaths())) :
  there is no package called 'DBI'
Error: package 'AnnotationDbi' could not be loaded

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