[R] arg min ???

[David Winsemius]

On Nov 25, 2009, at 9:15 AM, Peterko wrote:

>
> Is there function what aproximate vector of parameters some function  
> to
> minimum ?
>
> tet={tet1,tet2} .... i have they starting value
>
> and i want to find the tet what minimalizing some function of tet ?

?which.min

Perhaps:

  which.min( fn(tet) )

>
> thanks
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David Winsemius, MD
Heritage Laboratories
West Hartford, CT