[R] rpart confidence intervals?

2008-07-22 Thread RichardP
hi, I am using rpart with a continuous response variable. Is there a way to extract 95% confidence intervals for the predicted mean at each node? cheers. -- View this message in context: http://www.nabble.com/rpart-confidence-intervals--tp18601587p18601587.html Sent from the R help mailing lis

Re: [R] Plotting Multiple lines on one plot

2008-07-22 Thread RichardP
You can set the range for each axis on your plot using the ylim and xlim parameters (use help to see how to implement them). You can find the range or minimum and maximum for each variable (or a number of variables at once) using the min and max commands. If you're ranges vary too much though i