[R] Bucketting data

[ronggui]

?unique


On Mon, 20 Jun 2005 13:50:22 +0100
"Uzuner, Tolga" <tolga.uzuner at csfb.com> wrote:

> Hi,
> 
> Am sure this is a trivial question but for some reason, haven't been able to figure it out.
> 
> I want to bucket data in a vector, and then iterate over the buckets.
> 
> Say the data set is:
> 
> > cleandata[,4]
>  [1]  26  26  26  26  26  26  26  26  26  26  26  26  61  61  61  61  61  61  61  61  61  61  61  89  89  89  89  89  89  89 180 180 180 180 362 544 544 544
> [39] 544 544 544 544 544 544 544
> 
> This has the buckets: 
> 
> 26 61 89 180 362 544
> 
> I'd like something which gives me a vector of these buckets, i.e. bucket(cleandata[,4])=vector of 26 61 89 180 362 544
> 
> and length(bucket(cleandata[,4]))=6
> 
> Thanks,
> Tolga
> 
> 
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> 
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