[R] Predicting responses using ace

2005-09-06 Thread Luis Pineda
Hello everybody, I'm a new user of R and I'm working right now with the ACE function from the acepack library. I Have a question: Is there a way to predict new responses using ACE? What I mean is doing something similar to the following code that uses PPR (Projection Pursuit Regression): library(

Re: [R] Predicting responses using ace

2005-09-06 Thread Frank E Harrell Jr
Luis Pineda wrote: > Hello everybody, > > I'm a new user of R and I'm working right now with the ACE function > from the acepack library. I Have a question: Is there a way to predict > new responses using ACE? What I mean is doing something similar to the > following code that uses PPR (Projection

Re: [R] Predicting responses using ace

2005-09-07 Thread Luis Pineda
I sent this email before, but I got a r-help-bounce message and I don know if it got to the m-list. Sorry if you had already seen it. I'm using the areg.boot function to do an ace regression. So far I've been able to do some simple running tests to fit a model with some input data, predict the

Re: [R] Predicting responses using ace

2005-09-07 Thread Frank E Harrell Jr
Luis Pineda wrote: > I sent this email before, but I got a r-help-bounce message and I don know > if it got to the m-list. Sorry if you had already seen it. > > I'm using the areg.boot function to do an ace regression. So far I've been > able to do some simple running tests to fit a model with s

Re: [R] Predicting responses using ace

2005-09-08 Thread Luis Pineda
I'm trying to run the print method, but according to the documentation it needs as a parameter an object created by |summary.areg.boot| . The thing is that |summary.areg.boot| gives me the following error: "Error in bootj[, 1] : incorrect number of dimensions", when I do the simple call ---> sum

Re: [R] Predicting responses using ace

2005-09-08 Thread Luis Pineda
I gave a quick read to the documentation again and noticed I misinterpreted it. It was print.summary.areg.boot the method I was referring to (although the summary error should still work). Sorry for the inconvenience Anyway, I used the print method on my |areg.boot| object and I got this: --

Re: [R] Predicting responses using ace

2005-09-08 Thread Frank E Harrell Jr
Luis Pineda wrote: > I gave a quick read to the documentation again and noticed I misinterpreted > it. It was print.summary.areg.boot the method I was referring to (although > the summary error should still work). Sorry for the inconvenience > > Anyway, I used the print method on my |areg.boot|