Re: [R] bagged importance estimates in earth problem

2009-05-18 Thread Joseph Retzer
importance estimates in earth problem To: Joseph Retzer joe_ret...@yahoo.com Cc: R help r-h...@stat.math.ethz.ch Date: Saturday, May 16, 2009, 5:19 PM On Sat, 2009-05-16 at 08:57 -0700, Joseph Retzer wrote: I was trying to produced bagged importance estimates of attributes in earth using

Re: [R] bagged importance estimates in earth problem

2009-05-18 Thread Max Kuhn
Joe, On Mon, May 18, 2009 at 11:01 AM, Joseph Retzer joe_ret...@yahoo.com wrote: Thanks for your response Gavin. I get the same error as I noted before when running the example from bagEarth. earth and caret are the most recent versions (on the MAC) available on CRAN binaries, 2.0-5 and

Re: [R] bagged importance estimates in earth problem

2009-05-18 Thread Joseph Retzer
careful read of my original email would have made that clear. Thanks, --- On Mon, 5/18/09, Max Kuhn mxk...@gmail.com wrote: From: Max Kuhn mxk...@gmail.com Subject: Re: [R] bagged importance estimates in earth problem To: Joseph Retzer joe_ret...@yahoo.com Cc: gavin.simp...@ucl.ac.uk, R help r-h

Re: [R] bagged importance estimates in earth problem

2009-05-18 Thread Max Kuhn
If you read my message closely,  you'll see I'm indicating that the check error may explain why  carat 4.15 _is not available in CRAN binaries_. Because of this (not having the latest version) I suspect varImp is returning the error I detailed. Ok, but your diagnosis of the issue may have

Re: [R] bagged importance estimates in earth problem

2009-05-18 Thread Joseph Retzer
Thanks for the info. some notes below: --- On Mon, 5/18/09, Max Kuhn mxk...@gmail.com wrote: From: Max Kuhn mxk...@gmail.com Subject: Re: [R] bagged importance estimates in earth problem To: Joseph Retzer joe_ret...@yahoo.com Cc: gavin.simp...@ucl.ac.uk, R help r-h...@stat.math.ethz.ch Date

Re: [R] bagged importance estimates in earth problem

2009-05-17 Thread Max Kuhn
I was trying to produced bagged importance estimates of attributes in earth using the caret package with the following commands:  fit2 - bagEarth(loyalty ~ ., data=model1, B = 10)  bagImpGCV - varImp(fit2,value=gcv) My bootstrap estimates are produced however the second command varImp

[R] bagged importance estimates in earth problem

2009-05-16 Thread Joseph Retzer
I was trying to produced bagged importance estimates of attributes in earth using the caret package with the following commands:   fit2 - bagEarth(loyalty ~ ., data=model1, B = 10)   bagImpGCV - varImp(fit2,value=gcv) My bootstrap estimates are produced however the second command varImp

Re: [R] bagged importance estimates in earth problem

2009-05-16 Thread Gavin Simpson
On Sat, 2009-05-16 at 08:57 -0700, Joseph Retzer wrote: I was trying to produced bagged importance estimates of attributes in earth using the caret package with the following commands: fit2 - bagEarth(loyalty ~ ., data=model1, B = 10) bagImpGCV - varImp(fit2,value=gcv) My bootstrap