R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(211868,229527,229139,198563,195722,202196,205816,212588,214320,220375,204442,206903,214126,226899,223532,195309,186005,188906,191563,189226,186413,178037,166827,169362,174330,187069,186530,158114,151001,159612,161914,164182,169701,171297,166444,173476,182516,202388,202300,168053,167302,172608,178106,185686,194581,194596,197922,208795,230580,240636,240048,211457,211142,214771,212610,219313,219277,231805,229245,241114,248624,265845,256446,219452,217142,221678,227184,230354,235243,237217,233575,244460,243324,260307,241476,203666,200237,204045,209465,213586,216234,213188,208679,217859,227247,243477,232571,191531,186029,189733,190420,194163,198770,195198,193111,195411,202108,215706,206348,166972,166070,169292,175041,177876,181140,179566,175335,184128,189917,194690,179612,150605,150569,153745,155511,159044,163095,159585,158644,166618,176512,200765,182698,153730,156145,161570,165688,173666,180144)
> par1 = '12'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> par1 <- as.numeric(par1)
> n <- length(x)
> sx <- sort(x)
> 
> #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Variance Reduction Matrix',6,TRUE)
> a<-table.row.end(a)
> for (bigd in 0:2) {
+ for (smalld in 0:3) {
+ mylabel <- 'V(Y[t],d='
+ mylabel <- paste(mylabel,as.character(smalld),sep='')
+ mylabel <- paste(mylabel,',D=',sep='')
+ mylabel <- paste(mylabel,as.character(bigd),sep='')
+ mylabel <- paste(mylabel,')',sep='')
+ a<-table.row.start(a)
+ a<-table.element(a,mylabel,header=TRUE)
+ myx <- x
+ if (smalld > 0) myx <- diff(x,lag=1,differences=smalld)
+ if (bigd > 0) myx <- diff(myx,lag=par1,differences=bigd)
+ a<-table.element(a,var(myx))
+ a<-table.element(a,'Range',header=TRUE)
+ a<-table.element(a,max(myx)-min(myx))
+ a<-table.element(a,'Trim Var.',header=TRUE)
+ smyx <- sort(myx)
+ sn <- length(smyx)
+ a<-table.element(a,var(smyx[smyx>quantile(smyx,0.05) & smyx<quantile(smyx,0.95)]))
+ a<-table.row.end(a)
+ }
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/rcomp/tmp/1jftg1291970412.tab") 
> 
> 
> 
> proc.time()
   user  system elapsed 
  0.200   0.110   0.279