Hello Raffaele, Thanks a lot, works beautifully, adding much needed functionality to BioConductor. Happy New Year, Michael On 28/12/2009 9:56 AM, rcaloger wrote: > >Michael wrote: > >Hello Raffaele, > >Interesting; do you think you could provide a package to provide the > same functionality that is present in oneChannelGUI (for gene-level > annotation, that is)? I looked >at the code and it's a bit interwined > with the onChannelGUI environment; is there an easy way to extract the > data frame and save it as one external to the environment >in the > mean-time? > >I can see from some mailing list topics that an easy to use > gene-level annotation solution for exon arrays is really needed. > > > >Thanks, >> Michael > > Dear Michael, > I have created two stand-alone functions for gene level annotation for > exon-arrays, which are available as part of oneChannelGUI package but > can be used without the oneChannelGUI interface. > The function standAloneBuildingLocalAnnotation creates a data frame > with gene-level annotation data for exon arrays (human, mouse or rat) > using the netaffx database informations. > The function standAloneAddingAnnotation attaches gene-level annotation > to a data frame. > You will find more info on the functionalities of these functions in > the vignette associated to oneChannelGUI release 1.12.4. I uploaded > the package on 28th December and I am expecting that it will be > available on the Bioconductor web in 24 hours. > Cheers > Raffaele > P.S: let me know if these functions fulfill your needs, I will be > happy to improve them upon suggestion >