Nothing
penf_c <- function(event, base.est, vbeta, kappa=NULL, x, age, base.dist="Weibull", frailty.dist=NULL, agemin=20, cuts=NULL){
xbeta1 <- sum(vbeta[[1]]*x[[1]])
xbeta2 <- sum(vbeta[[2]]*x[[2]])
xbeta <- c(xbeta1, xbeta2)
cuts0 <- cuts - agemin
if(is.null(frailty.dist) | frailty.dist=="none"){
pen <- sapply(age, function(x) integrate(integ_nofrailty, lower = 0, upper = x-agemin, event = event,
base.dist=base.dist, base.est=base.est, xbeta=xbeta, cuts=cuts0,
kappa=kappa)$value)
}
else{
if(frailty.dist %in% c("gamma", "lognormal")){
pen <- sapply(age, function(x) integrate(integ_frailty, lower = 0, upper = x-agemin, event = event,
base.dist=base.dist, base.est=base.est, frailty.dist=frailty.dist, xbeta=xbeta, cuts=cuts0,
kappa=kappa)$value)
}
else if(frailty.dist=="cgamma"){
pen <- sapply(age, function(x) integrate(integ_cgamma, lower = 0, upper = x-agemin, event = event,
base.dist=base.dist, base.est=base.est, xbeta=xbeta, cuts=cuts0,
kappa=kappa)$value)
}
else if(frailty.dist=="clognormal"){
k0 <- kappa[3]; k1 <- kappa[1]; k2 <- kappa[2]
sigma <- matrix(c(k1, sqrt(k1*k2)*k0, sqrt(k1*k2)*k0, k2), nrow=2)
gh <- mgauss.hermite(6, mu=c(0,0), sigma=sigma, prune=0) #6(n=32); 5(n=21)
pen <- sapply(age, function(x) integrate(integ_clognormal, lower = 0, upper = x-agemin, event = event,
base.dist=base.dist, base.est=base.est, xbeta=xbeta, cuts=cuts0,
sigma=sigma, gh=gh)$value)
}
}
return(pen)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.