[R] loop

Jean Eid jeaneid at chass.utoronto.ca
Thu Sep 1 00:46:09 CEST 2005


just one more thing. Why are you defining the function over and over
again...


On Wed, 31 Aug 2005, Hathaikan Chootrakool wrote:

> I was wondering why this loop doesn't work!
>
> for (i in 1:k)
> fnTr[i] <-  function (p) 0.5* sum ( n*log(2*pi) - log(sd(i)^2)
>                          +(logitp(i)-p)^2/sd(i)^2 )
> outTr[i]<- nlm (fnTr[i],p=c(10),hessian=TRUE)
> minimumTr[i] <- outTr[i]$minimum
> valueTr[i] <- outTr[i]$estimate
> list (minimumTr[i],valueTr[i])
>
> Has anyone can help me?
>
> Thank you very much
> Hathaikan
>
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