Nothing
p.est <- function(x,y,n,j,k){
xa <- x[1:j]
ya <- y[1:j]
jp1 <- j+1
xb <- x[jp1:k]
yb <- y[jp1:k]
kp1 <- k+1
xc <- x[kp1:n]
yc <- y[kp1:n]
g1 <- lm(ya ~ xa)
g2 <- lm(yb ~ xb)
g3 <- lm(yc ~ xc)
beta <-c(g1$coef[1],g1$coef[2],g2$coef[1],g2$coef[2],g3$coef[1],g3$coef[2])
s2 <- (sum((ya-g1$fit)^2)+sum((yc-g3$fit)^2))/(n-k+j)
t2 <- sum((yb-g2$fit)^2)/(k-j)
list(a0=beta[1],a1=beta[2],b0=beta[3],b1=beta[4],c0=beta[5],c1=beta[6],sigma2=s2,tau2=t2,xj=x[j],xk=x[k])
}
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.