[BioC] globaltest on cDNA

Gerhard Thallinger Gerhard.Thallinger at tugraz.at
Tue Mar 14 21:28:58 CET 2006


Quoting "James W. MacDonald" <jmacdon at med.umich.edu>:

>>> library(globaltest)
>>> openVignette()
>>
>>  library(Biobase)
>>  library(globaltest)
>>  openVignette()
>>
>> might work better.
>
> No, it will work identically. globaltest imports Biobase, so will
> automatically load Biobase.

   This may be true for the development version of Bioconductor. The
   latest "stable" release (1.7) contains a version of globaltest
   where the require(Biobase) seems to be missing and an error message
   is displayed:

> library(globaltest)
> sessionInfo()
R version 2.2.0, 2005-10-06, i386-pc-mingw32

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

other attached packages:
globaltest
    "3.2.0"
> openVignette()
Error: couldn't find function "openVignette"


Gerhard



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