search for: fntr1

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2005 Aug 02
1
Loop problem
...I am a new user,would like to combine these code together by using a loop,each function has three value as Tr = 1 - 3,how can i combine together? logitTr1 <-logit[logit[,"Study"]&logit[,"Tr"]==1,] (number of row in each group (1-3) is difference but equal in colume) fnTr1 <- function (p) sum( n/2*log(2*pi)+log(1/logitTr1$sd)+1/2*(logitTr1$logitp*logitTr1$logitp-2*logitTr1$logitp*p+p^2) *1/logitTr1$sd*logitTr1$sd ) (maximum likelyhood function) outTr1<- nlm (fnTr1,p=c(10),hessian=TRUE) minimumTr1 <- outTr1$minimum valueTr1 <- outTr1$e...