[BioC] reg Golub Data set
w.huber at dkfz-heidelberg.de
w.huber at dkfz-heidelberg.de
Tue Sep 2 17:40:24 MEST 2003
Hi -
vectors in R can, in addition to their values, also have a "names"
attribute, which is a character vector of the same length. See the help
page for "names":
? names
As far as I know, you cannot recurse this, i.e. the names vector itself
cannot have names.
Best,
Wolfgang
-------------------------------------
Wolfgang Huber
Division of Molecular Genome Analysis
German Cancer Research Center
Heidelberg, Germany
Phone: +49 6221 424709
Fax: +49 6221 42524709
Http: www.dkfz.de/mga/whuber
-------------------------------------
> =============
> My question is realted to the object good. If I use typeof(good), it shows
> logical. So what I understand is good is a logical vector.
>
> But when I type good at the R prompt, it gives me a list of gene name
> along with TRUE FALSE value.
> My understanding of logical vector is that it contains elements which are
> TRUE or FALSE. So my question is how gene names are accomodated into good.
> Thanks
> Dibakar Ray
>
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