[R] Symmetric matrix
Peter Dalgaard
p.dalgaard at biostat.ku.dk
Sun Sep 21 21:10:07 CEST 2008
Jorge Ivan Velez wrote:
> Dear Megh,
> Try this:
>
> a = matrix(rnorm(36), 6)
> a[upper.tri(a)]<-a[lower.tri(a)]
> a
>
>
> HTH,
>
>
If you look carefully, you'll see that it doesn't work! Dimitris had the
better idea.
--
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c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
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~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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