[BioC] problem with Gviz installation...

[Bernd Jagla]

Hi,

I have to agree that after reading the vignette it seems all my question 
might have been answered... or are pretty close to being answered... 
THANKS A LOT for your continued support.

Unfortunately I am having problems right now to use Gviz with my windows 
system... I am running into the following error message and don't know 
how to resolve this problem:


 > library(Gviz)
Error : Klassen '"file", "connection"' sind nicht von 
'namespace:IRanges' exportiert
Fehler: Laden von Paket/Namensraum für ‘Gviz’ fehlgeschlagen

Maybe someone can help me there???

Just for translation and what I understood: the classes file and 
connection are not defined in the namespace IRanges but are defined in 
base... I don't know how to unload base and if it is possible/useful to 
do so... or how to overwrite them...

Thanks for looking into this...

Best,

Bernd

 > sessionInfo()
R Under development (unstable) (2012-02-15 r58350)
Platform: i386-pc-mingw32/i386 (32-bit)

locale:
[1] LC_COLLATE=German_Germany.1252 LC_CTYPE=German_Germany.1252
[3] LC_MONETARY=German_Germany.1252 LC_NUMERIC=C
[5] LC_TIME=German_Germany.1252

attached base packages:
[1] grid stats graphics grDevices utils datasets methods
[8] base

other attached packages:
[1] IRanges_1.13.24 BiocGenerics_0.1.4

loaded via a namespace (and not attached):
[1] Biobase_2.15.3 biomaRt_2.11.1 Biostrings_2.23.6
[4] BSgenome_1.23.2 GenomicRanges_1.7.24 lattice_0.20-0
[7] RColorBrewer_1.0-5 RCurl_1.91-1.1 tools_2.15.0
[10] XML_3.9-4.1 zlibbioc_1.1.1
 >