Displaying 1 result from an estimated 1 matches for "cfrontr1".
2008 Sep 19
0
panel data analysis possible with mle2 (bbmle)?
...lt;-matrix(0,years*cross,3)
x[,1] <- 1
x[,2] <- ra
x[,3] <- sa
coeffs <- vector(length=3)
coeffs[1] <- c1
coeffs[2] <- c2
coeffs[3] <- c3
csp <- rep(c(cs1,cs2,cs3),each=years)
e1 <- (x %*% coeffs);frfact <- csp*plogis(e1);cfrontr <- frfact*frontr;
cfrontr1 <- cfrontr;dim(cfrontr1) <- c(years,cross)
cfgwth[2:years,] <- (cfrontr1[2:years,]/cfrontr1[1:(years-1),])-1
x<-matrix(1,years*cross,3)
x[,1] <- 1
x[,2] <- sa
x[,3] <- ta
coeffs <- vector(length=3)
coeffs[1] <- cc1
coeffs[2] <- cc2
coeffs[3] <- cc...