[BioC] problem to load the "matchprobes" pkg

[James W. MacDonald]

Hi Florence,

Florence Combes wrote:
> Dear all,
> 
> I am trying to load the gcrma package, which apparently needs the
> matchprobes ones.
> My problem is that R fails to load the matchprobes package but I don't
> understand why.
> 
> Here is the error message :
> 
> ----------------------------------
> 
>>library(gcrma)
> 
> Le chargement a nécessité le package : matchprobes
> Erreur dans library(pkg, character.only = TRUE, logical = TRUE, lib.loc =
> lib.loc) :
>         'matchprobes' n'est pas un package valide -- a-t-il été installé <
> 2.0.0 ?

This error usually indicates a bad installation. Probably the easiest 
way to fix things is to re-install.

source("http://www.bioconductor.org/biocLite.R")
biocLite("matchprobes")

HTH,

Jim
> 
>>library(matchprobes)
> 
> Erreur dans library(matchprobes) : 'matchprobes' n'est pas un package valide
> -- a-t-il été installé < 2.0.0 ?
> ----------------------------------
> 
> I search for the 1.9 release of Bioconductor and saw that the version of
> matchprobes package is 1.5.
> 
> here some informations about my session :
> 
>>sessionInfo()
> 
> Version 2.3.1 (2006-06-01)
> i486-pc-linux-gnu
> 
> attached base packages:
> [1] "tools"     "methods"   "stats"     "graphics"  "grDevices" "utils"
> [7] "datasets"  "base"
> 
> other attached packages:
>       affy reposTools    Biobase
>    "1.6.4"   "1.5.15"   "1.10.1"
> _______________
> 
> Does someone encounter this problem or know what's happening ?
> 
> Thank you very much,
> 
> Florence.
> 
> 	[[alternative HTML version deleted]]
> 
> 
> 
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> 
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-- 
James W. MacDonald, M.S.
Biostatistician
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109
734-647-5623


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