Re: [R] Who can help me?

From: Uwe Ligges <ligges_at_statistik.uni-dortmund.de>
Date: Tue 30 Aug 2005 - 22:49:47 EST

Christian Hinz wrote:

> I have own function wrote. I used an algorithm, which was written in Matlab.
>
> in matlab:
> ...
> gamma = inv(v)*g;
> ...
>
> #v = matrix of variable size, v=vv(k) => k=2 => dimension of v 2x2
> #g = a line vector with 4 elements e.g. g=[1,0,2,0];
>
> my rewritten r-file:
> ...
> gamma = solve(v)*g;
> ...
>
> which is my error? Who can help me?

Ehhh, don't know what Matlab does with the code given above.

In R:
If v is 2x2 and g has length 4, this seems to be strange, but the matrix is treated as a vector for the multiplication step and there should not be an error message (but probably not the result you want to get) ...

Uwe Ligges

> thank you in advance.
>
> Chris
>
>



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