[R] vector generation

[Gabor Csardi]

See ?outer

outer(Z, Z, function(x,y) x/y)

Gabor

On Thu, Jan 17, 2008 at 01:24:33PM -0300, Juan Pablo Fededa wrote:
> Dear Contributors:
> 
> I have the next vector:
> 
> "Z"
> 
> 526
> 723
> 110
> 1110
> 34
> 778
> 614
> 249
> 14
> 
> I want to generate a vector containing the ratios of all the values
> versus all the values of the z vector. I mean a vector containing the
> values of 526/723, 526/110, and so on, 723/723, 723/110, and so on,
> and so on.
> Is this doable in a simple way??
> Thanks in advance again,
> 
> 
> 
> Juan Pablo Fededa
> 
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-- 
Csardi Gabor <csardi at rmki.kfki.hu>    UNIL DGM