Re: [R] anomalies with the loess() function

2010-10-27 Thread Gavin Simpson
> Kearneysville WV, 25430 > > > (304) 724-4480 > > > "Is the room still a room when its empty? Does the room, > > > the thing itself have purpose? Or do we, what's the word... imbue it." > > > - Jubal Early, Firefly > > &g

Re: [R] anomalies with the loess() function

2010-10-27 Thread Gavin Simpson
On Tue, 2010-10-26 at 20:04 +0200, Federico Bonofiglio wrote: > Hello Masters, > #I generate 2 fictious vectors > > a<-sample(c(sample(1:1000,100),rep(NA,50))) > > b<-sample(c(sample(1:1000,100),rep(NA,50))) > a<-na.omit(a) > b<-na.omit(b) > > #check out the evidence.something's wrong with

Re: [R] anomalies with the loess() function

2010-10-27 Thread Gavin Simpson
what's the word... imbue it." > > - Jubal Early, Firefly > > > > > > > > From: > > Federico Bonofiglio > > To: > > r-help@r-project.org > > Date: > > 10/26/2010 02:38 PM > > Subject: > > [R] anomalies with the

Re: [R] anomalies with the loess() function

2010-10-26 Thread Peter Ehlers
fly From: Federico Bonofiglio To: r-help@r-project.org Date: 10/26/2010 02:38 PM Subject: [R] anomalies with the loess() function Sent by: r-help-boun...@r-project.org Hello Masters, I run the loess() function to obtain local weighted regressions, given lowess() can't handle NAs, but I

Re: [R] anomalies with the loess() function

2010-10-26 Thread Jonathan P Daily
g itself have purpose? Or do we, what's the word... imbue it." - Jubal Early, Firefly From: Federico Bonofiglio To: r-help@r-project.org Date: 10/26/2010 02:38 PM Subject: [R] anomalies with the loess() function Sent by: r-help-boun...@r-project.org Hello Masters, I run the l

[R] anomalies with the loess() function

2010-10-26 Thread Federico Bonofiglio
Hello Masters, I run the loess() function to obtain local weighted regressions, given lowess() can't handle NAs, but I don't improve significantly my situation.., actually loess() performance leave me much puzzled I attach my easy experiment below #--SCRIPT---