[BioC] data (golub) in the CMA vignette (version 1.4.0)
Vincent Carey
stvjc at channing.harvard.edu
Tue Nov 10 04:34:38 CET 2009
There's no superseding. CMA developers provide their own image of the
golub data. You do not need to use golubEsets. look at
CMA/data/golub.rda -- their doc indicates it is adapted from the image
given in multtest package. In that package there is a little more
metadata on the genes present in the selection.
On Mon, Nov 9, 2009 at 10:18 PM, Paul Shannon
<pshannon at systemsbiology.org> wrote:
> Example 1 in the CMA vignette begins
>
>> data(golub)
>> golubY <- golub[, 1]
>> golubX <- as.matrix(golub[, -1])
>
> It appears that the golub data package has been superseded by golubEsets (v
> 1.4.7). It is not immediately clear to me how to extract the equivalent of
> golubY and golubX from the ExpressionSet.
>
> Any advice?
>
> Thanks!
>
> - Paul
>
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