R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(493395.00,487190.00,519493.00,519453.00,538588.00,438224.00,542034.00,512027.00,619880.00,533737.00,573789.00,589213.00,532168.00,551102.00,593789.00,527106.00,547327.00,601305.00,610872.00,601325.00,642143.00,614216.00,657979.00,673098.00,602297.00,615381.00,703671.00,733852.00,716596.00,745798.00,742027.10,679181.20,739022.70,645410.60,729382.10,671052.70,744954.80,677639.30,778207.20,763316.20,658531.60,831700.10,664156.30,621402.10,683588.70,600023.80,643273.80,653615.90,620177.50,574128.80,599828.00,599369.40,596617.70,616114.60,510226.90,493960.10,634503.30,588556.20,603239.00,617458.20,646543.50,680125.60,731595.80,759600.30,785031.70,849573.30,762342.00,815346.60,929603.20,784057.50,944667.70,1007258.30,664292.70,873207.40,1146510.00,1417266.80,1089387.90,1373379.70,1009397.60,818175.10,1003458.10,961142.70,1121906.60,1141713.30,1042352.60,992223.60,920525.30,1076093.40,967880.40,1236416.10)
> par2 = '12'
> par1 = 'additive'
> #'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] -69760.700 -48273.876  43939.176  79458.961   4848.027 101267.980
 [7] -25919.910 -77464.836  17690.967 -61542.480  16231.497  19525.194
> postscript(file="/var/www/html/freestat/rcomp/tmp/1aecp1243869468.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/freestat/rcomp/tmp/262of1243869468.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$random),na.action=na.pass,lag.max = mylagmax,main='Random')
> par(op)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/3y4xe1243869468.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> spectrum(as.numeric(x),main='Observed')
> spectrum(as.numeric(m$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$random)]),main='Random')
> par(op)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/4kpcu1243869468.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> cpgram(as.numeric(x),main='Observed')
> cpgram(as.numeric(m$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$random)]),main='Random')
> par(op)
> dev.off()
null device 
          1 
> 
> #Note: the /var/www/html/freestat/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/freestat/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Classical Decomposition by Moving Averages',6,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'t',header=TRUE)
> a<-table.element(a,'Observations',header=TRUE)
> a<-table.element(a,'Fit',header=TRUE)
> a<-table.element(a,'Trend',header=TRUE)
> a<-table.element(a,'Seasonal',header=TRUE)
> a<-table.element(a,'Random',header=TRUE)
> a<-table.row.end(a)
> for (i in 1:length(m$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/freestat/rcomp/tmp/5b1wc1243869468.tab") 
> 
> system("convert tmp/1aecp1243869468.ps tmp/1aecp1243869468.png")
> system("convert tmp/262of1243869468.ps tmp/262of1243869468.png")
> system("convert tmp/3y4xe1243869468.ps tmp/3y4xe1243869468.png")
> system("convert tmp/4kpcu1243869468.ps tmp/4kpcu1243869468.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.503   0.902   1.738