[R] Shading in prediction intervals

2012-09-13 Thread Jonathan Zhang
I have the following code for the minimum and maximum of my prediction interval y.down=lines(x[x.order], set1.pred[,2][x.order], col=109) y.up=lines(x[x.order], set1.pred[,3][x.order], col=109) domain=min(x):max(x) polygon(c(domain,rev(domain)),c(y.up,rev(y.down)),col=109) It doesnt seem to

Re: [R] Shading in prediction intervals

2012-09-13 Thread Pascal Oettli
Hello, It is not a reproducible example. Regards, Pascal Le 12/09/13 14:38, Jonathan Zhang a écrit : I have the following code for the minimum and maximum of my prediction interval y.down=lines(x[x.order], set1.pred[,2][x.order], col=109) y.up=lines(x[x.order], set1.pred[,3][x.order],

Re: [R] Shading in prediction intervals

2012-09-13 Thread David Winsemius
On Sep 12, 2012, at 10:38 PM, Jonathan Zhang wrote: I have the following code for the minimum and maximum of my prediction interval y.down=lines(x[x.order], set1.pred[,2][x.order], col=109) y.up=lines(x[x.order], set1.pred[,3][x.order], col=109) You do not understand what the lines