[BioC] Questions in GOvis.pdf - a GOStats vignette

Martin Morgan mtmorgan at fhcrc.org
Mon Jan 7 22:35:15 CET 2008


Srinivas --

GOstats (and many Bioconductor packages) contains the 'source' file
for its vignettes. The files are LaTeX + Sweave, combining mark-up for
display, with R commands for evalution. The file is at

> fl <- system.file(file.path("doc", "GOvis.Rnw"), package="GOstats")

Probably you could read this in any editor that understands plain
text, but you can process the file to extract just the R commands, in
the order they were evaluated to produce the vignette, with

> Stangle(fl)

Martin

Srinivas Iyyer <srini_iyyer_bio at yahoo.com> writes:

> Dear group, 
>
> In GOvis.pdf , vignette for GOstats on page 7, code
> snippet for representing a pie-chart there are some
> objects that are difficult to guess their origin. I
> request if any one can suggest how they can be
> created. 
>
> 1. "gCClo"
>
> This object was first mentioned on page 8:
> plotPieChart(gCClo, ctmat)
>
>
> I am not sure what is gCClo. 
>
> Could any one help me understand here. 
>
> Thanks
>
>
>
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-- 
Martin Morgan
Computational Biology / Fred Hutchinson Cancer Research Center
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