[R] how to get column/row info from a dist object?

jim holtman jholtman at gmail.com
Sat May 12 03:50:18 CEST 2007


which(..., arr.ind=TRUE)

On 5/11/07, Pedro Mardones <mardones.p at gmail.com> wrote:
> Dear R users;
>
> Is it possible to get the row and column number of a particular entry
> in a dist object?
>
> Let's say that I want to find the position of the value 1.1837 (the
> last entry on the dist object below), that is [6,3]. Can I get those
> values without transforming the object to a matrix?, i.e. working with
> the dist object only.
>
>            1                2               3
> 2  0.23935864
> 3  0.56655914 0.71923104
> 4  0.15272561 0.37926989 0.43931332
> 5  0.17728654 0.13355685 0.73025495
> 6  0.61783536 0.52055379 1.18374889
>
> Thanks for any idea
> PM
>
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>


-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem you are trying to solve?



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