[R] Problem with Running Locfit

Liaw, Andy andy_liaw at merck.com
Thu Nov 10 03:53:08 CET 2005


Anil,

If you can send me some data (off-list), I can try to see what's tripping
you up.

Andy

> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch 
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of anil 
> kumar rohilla
> Sent: Wednesday, November 09, 2005 3:54 AM
> To: r-help at stat.math.ethz.ch
> Subject: [R] Problem with Running Locfit
> 
> 
>   
>   Dear R users,
>   i am using locfit package developed by loader in R 
> software, my problem is that as i am doing independont 
> forecast using locfit object , i am able to do independont 
> forecast for more than one years simultaniously. But when i 
> am doing one year forecast(single) this code is giving 
> following error...
> "Warning message:
> 'newdata' had 1 rows but variable(s) found have 24 rows "
> 
> here is the code i am using for locfit.........
> 
> xt<-read.table("x.dat",header=FALSE)
> yt<-read.table("y.dat",header=FALSE)
> tst<-read.table("test.dat",header=FALSE)
> 
> 
> fitt<-locfit.raw(sapply(xt,"[",1:24),sapply(yt,"[",1:24),
> 
> deg=1,maxk=700)
> fr<-fitted(fitt)
> result<-fr
> 
> hltt<-predict(fitt,newdata=tst)
> hltt<-predict.locfit(fitt,newdata=sapply(tst,"[",1:1))
> res_tt<-hltt
> 
> 
> cat(file="prd_model.dat",result, sep="\n")
> cat(file="prd_independent.dat",res_tt,sep="\n")
> 
> 
> Any help is much apreciated...
> thanks in advance
> 
> 
> ANIL KUMAR( METEOROLOGIST GR -II)
> LRF SECTION 
> NATIONAL CLIMATE CENTER 
> ADGM(RESEARCH)
> INDIA METEOROLOGICAL DEPARTMENT
> SHIVIJI NAGAR
> PUNE-411005 INDIA
> MOBILE +919422023277
> anilkumar at imdpune.gov.in
> 
> 	[[alternative HTML version deleted]]
> 
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