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2008 Jun 17
1
Problems with Cochrane-Orcutt procedures
Hi John,
Hi Folks/Prof. Fox,
I found some code John Fox had written sometime back on the
Cochrane-Orcutt and Prais procedures here:
https://stat.ethz.ch/pipermail/r-help/2002-January/017774.html
I thought I would try it out and get the following errors below. Was
wondering if anyone had any immediate opinions why this might be ?
The linear model is the object regrCMSlm .
Thanks,
Tolga
> regrCMSlm
Call...
2002 Jan 09
4
Cochrane-Orcutt method
Hello,
Is there a package that implements the Cochrane-Orcutt itterative
procedure for dealing with autocorrelation in a regression model?
Thanks,
John.
--
==========================================
John Janmaat
Department of Economics
Acadia University, Wolfville, NS, B0P 1X0
(902)585-1461
All opinions stated are personal, unless
otherwise indicated.
2012 Sep 17
2
Problem with Stationary Bootstrap
Dear R experts,
I'm running the following stationary bootstrap programming to find the parameters estimate of a linear model:
X<-runif(10,0,10)
Y<-2+3*X
a<-data.frame(X,Y)
coef<-function(fit){
fit <- lm(Y~X,data=a)
return(coef(fit))
}
result<- tsboot(a,statistic=coef(fit),R = 10,n.sim = NROW(a),sim = "geom",orig.t = TRUE)
Unfortunately, I got this