R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(100.09,100.09,100.06,100.11,100.08,100.08,100.08,100.08,99.94,99.79,99.98,99.98,99.98,99.98,99.93,99.93,99.93,99.93,99.93,99.93,99.76,99.48,99.55,99.56,99.57,99.56,99.65,99.5,99.5,99.49,99.49,99.46,99.52,99.49,99.55,99.57,99.57,99.57,99.57,99.57,99.57,99.57,99.57,99.53,100.38,100.32,100.46,100.47,100.47,100.47,100.51,100.5,100.51,100.51,100.51,100.51,101.65,102.13,102.2,102.13,102.13,102.12,102.13,102.05,102,102.01,102.01,102.02,102.78,103.39,103.41,103.5,103.5,103.49,103.38,103.24,103.25,103.25,103.25,103.25,103.83,104.33,104.36,104.48,104.5,104.48,104.35,104.48,104.48,104.47,104.47,104.86,105.22,105.96,106.03,106.03)
> par2 = '12'
> par1 = 'multiplicative'
> #'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$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> par2 <- as.numeric(par2)
> x <- ts(x,freq=par2)
> m <- decompose(x,type=par1)
> m$figure
 [1] 1.0015395 1.0009383 1.0001534 0.9991306 0.9983797 0.9976656 0.9977770
 [8] 0.9971804 1.0009968 1.0019587 1.0022719 1.0020082
> postscript(file="/var/www/html/rcomp/tmp/10w4o1263321717.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(m)
> dev.off()
null device 
          1 
> mylagmax <- length(x)/2
> postscript(file="/var/www/html/rcomp/tmp/2i85m1263321717.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> acf(as.numeric(x),lag.max = mylagmax,main='Observed')
> acf(as.numeric(m$trend),na.action=na.pass,lag.max = mylagmax,main='Trend')
> acf(as.numeric(m$seasonal),na.action=na.pass,lag.max = mylagmax,main='Seasonal')
> acf(as.numeric(m$random),na.action=na.pass,lag.max = mylagmax,main='Random')
> par(op)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/38c841263321717.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> spectrum(as.numeric(x),main='Observed')
> spectrum(as.numeric(m$trend[!is.na(m$trend)]),main='Trend')
> spectrum(as.numeric(m$seasonal[!is.na(m$seasonal)]),main='Seasonal')
> spectrum(as.numeric(m$random[!is.na(m$random)]),main='Random')
> par(op)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/46eu01263321717.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> cpgram(as.numeric(x),main='Observed')
> cpgram(as.numeric(m$trend[!is.na(m$trend)]),main='Trend')
> cpgram(as.numeric(m$seasonal[!is.na(m$seasonal)]),main='Seasonal')
> cpgram(as.numeric(m$random[!is.na(m$random)]),main='Random')
> par(op)
> dev.off()
null device 
          1 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Classical Decomposition by Moving Averages',6,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'t',header=TRUE)
> a<-table.element(a,'Observations',header=TRUE)
> a<-table.element(a,'Fit',header=TRUE)
> a<-table.element(a,'Trend',header=TRUE)
> a<-table.element(a,'Seasonal',header=TRUE)
> a<-table.element(a,'Random',header=TRUE)
> a<-table.row.end(a)
> for (i in 1:length(m$trend)) {
+ a<-table.row.start(a)
+ a<-table.element(a,i,header=TRUE)
+ a<-table.element(a,x[i])
+ if (par1 == 'additive') a<-table.element(a,m$trend[i]+m$seasonal[i]) else a<-table.element(a,m$trend[i]*m$seasonal[i])
+ a<-table.element(a,m$trend[i])
+ a<-table.element(a,m$seasonal[i])
+ a<-table.element(a,m$random[i])
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/5d9jj1263321717.tab") 
> 
> try(system("convert tmp/10w4o1263321717.ps tmp/10w4o1263321717.png",intern=TRUE))
character(0)
> try(system("convert tmp/2i85m1263321717.ps tmp/2i85m1263321717.png",intern=TRUE))
character(0)
> try(system("convert tmp/38c841263321717.ps tmp/38c841263321717.png",intern=TRUE))
character(0)
> try(system("convert tmp/46eu01263321717.ps tmp/46eu01263321717.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.157   0.641   1.733