[BioC] error message from read.marrayInfo

[Jean Yee Hwa Yang]

Hi,

There is a bug in the initial release version.  If you install
marrayClasses 1.2.1 the problem should be fixed.

Jean

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Jean Yee Hwa Yang			 jean at biostat.ucsf.edu
 Division of Biostatistics,		   Tel: (415) 476-3368
 University of California,		   Fax: (415) 476-6014
 500 Parnassus Avenue, MU 420-W,  San Francisco, CA 94143-0560
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

On Wed, 15 Oct 2003, yjli wrote:

> Hi,
> 
> We have been getting the following error message and couldn't figure out the
> reason. This function worked before, but it may be before an updates that
> our system administrator made a while ago. Could someone help us? We are
> using R 1.7.1 and bioconductor 1.2 version.
> 
> read.marrayInfo(fname=file.path(datadir,"gene.gal"),info.id=4:5,labels=4)
> > #############################
> > Error: Error in validObject(.Object) : Invalid "marrayInfo" object:
> Invalid
> > object for slot "maInfo" in class "marrayInfo": got class "NULL", should
> be
> > or extend class "data.frame"
> > #############################
> 
> Thanks,
> 
> Yi-Ju Li, Ph.D.
> Assistant Research Professor
> Center for Human Genetics
> Duke University Medical Center
> Box 3445
> Durham, NC 27710
> (Phone) 919-684-0604
> (Fax) 919-684-0921
> 
> Fedex Shipping Address
> 595 LaSalle St. Durham, NC 27710
> Email: yiju.li at duke.edu
> 
> _______________________________________________
> Bioconductor mailing list
> Bioconductor at stat.math.ethz.ch
> https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor
>