[R] g(x,y) = f(x,y) - e(x)- e(y)?

[William Simpson]

Thanks Phipp very much for your help. I had meant, given that I'd
computed the matrix f[x,y] and the vector e[x], how to take the
difference. What is confusing is how to subtract a vector from a
matrix. I don't want the recycling rule.

Cheers
Bill

On Tue, Apr 22, 2008 at 9:53 AM, Philipp Pagel <p.pagel at wzw.tum.de> wrote:
>
>  > g(x,y) = f(x,y) - e(x)- e(y)
>  > These are continuous functions. I am not sure how to do this with the
>  > discrete equivalents in R.
>
>  Is this what you are looking for?
>
>  g <- function(x, y) {
>
>         f(x,y) - e(x) - e(y)
>  }
>
>  cu
>         Philipp
>
>  --
>  Dr. Philipp Pagel
>  Lehrstuhl für Genomorientierte Bioinformatik
>  Technische Universität München
>  Wissenschaftszentrum Weihenstephan
>  85350 Freising, Germany
>  http://mips.gsf.de/staff/pagel
>
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