Re: [R] Matrix in 3D

From: <robert-mcfadden_at_o2.pl>
Date: Mon 22 May 2006 - 20:02:17 EST


Thank you very much you Robin and Uwe.

Od: Robin Hankin <r.hankin@noc.soton.ac.uk> Do: Uwe Ligges <ligges@statistik.uni-dortmund.de> Data: 22 maja 2006 11:04
Temat: Re: [R] Matrix in 3D

> Hi
>
> there are dozens of examples of this kind of thing
> in the R-and-octave.txt file, in the contributed docs section
> of CRAN. See the "multidimensional arrays" section, near the
> bottom, for reproduction of all of matlab/octave's array
> handling capabilities.
>
> best wishes
>
>
> Robin
>
>
>
> On 22 May 2006, at 09:56, Uwe Ligges wrote:
>
> > robert-mcfadden@o2.pl wrote:
> >
> >> Dear R Users,
> >> Is it possible to add another (third) index to matrix (as in
> >> MATLAB). For some analysis e.g. finite mixture models is
> >> necessary. Simple example
> >>
> >> i<-3
> >> matrix[, , i]<-matrixA[, ,i]%*%matrixB[, , i]
> >
> >
> > See ?array
> >
> > Uwe Ligges
> >
> >
> >> I would appreciate any help
> >> Rob
> >>
> >> ______________________________________________
> >> R-help@stat.math.ethz.ch mailing list
> >> https://stat.ethz.ch/mailman/listinfo/r-help
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> >> guide.html
> >
> > ______________________________________________
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>
> --
> Robin Hankin
> Uncertainty Analyst
> National Oceanography Centre, Southampton
> European Way, Southampton SO14 3ZH, UK
> tel 023-8059-7743
>
>
>
>
>



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