[BioC] Modifying marrayRaw requires marrayClasses ini BioC 1.4

[Joern Kamradt]

Jean, 
Your test works fine. I don't know, for the creation of the marrayRaw file I
used some marrayInfo files created with the old BioC version. Might there be
some incompartiblity?
Here's what I get using my marrayRaw file

> library(marray)
> x <- AZRAW[-c(1:10),]
Loading required package: marrayClasses
Error in .requirePackage(package) : Unable to find required package
"marrayClasses"
In addition: Warning message:
There is no package called 'marrayClasses' in: library(package,
character.only = TRUE, logical = TRUE, warn.conflicts = warn.conflicts,

Joern 

On 5/21/04 14:41, "Jean Yee Hwa Yang" <jean at biostat.ucsf.edu> wrote:

> Hi Joern,
> 
> Can you test the following:
> 
> library(marray)
> data(swirl)
> x <- swirl[-c(1:10),]
> summary(x)
> search()
> 
> and see if the subset operation is working on your computer.
> 
> Cheers
> 
> Jean
> 
> 
> On Fri, 21 May 2004, Joern Kamradt wrote:
> 
>> Hi,
>> I just updated to the bioconductor 1.4 version on a new machine (not having
>> the old bioconductor version running). I created a marrayRaw file with the
>> marray package. I would like to modify this marrayRaw file by e.g. deleting
>> the first 10 rows using command
>> AZRAWmod <- AZRAW[-c(1:10),]
>> Each time I try this the program tells me that marrayClasses need to be
>> loaded but cannot be found in the library.
>> This command worked just fine in the old bioc version. Any help appreciated!
>> 
>> Joern
>> 
>> _______________________________________________
>> Bioconductor mailing list
>> Bioconductor at stat.math.ethz.ch
>> https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor
>> 
> 

--  
__________________________
 
Joern Kamradt, MD
Cancer Genetic Branch
National Human Genome Research Institute
National Institutes of Health
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