R version 3.2.2 (2015-08-14) -- "Fire Safety"
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> x <- c(71.59,71.65,71.47,71.82,71.76,71.88,73.31,73.22,72.74,72.95,73.71,74.45,76.54,77.41,76.87,76.51,75.66,75.09,75.16,75,75.05,74.78,75.43,75.61,77.12,83.09,86.09,87.64,88.29,89.3,89.99,90.43,91.03,91.4,92.19,92.45,92.42,90.2,88.23,84.91,82.92,81.8,81.7,83.22,82.7,82.83,83.66,84.28,84.37,86.49,87.62,88.59,89.74,89.73,89.14,88.37,88.65,89.16,89.56,89.37,89.67,93.04,94.4,95.5,101.66,102.86,102.48,102.02,101.83,101.3,101.29,100.53,100.45,101.88,101.95,102.18,100.95,100.52,100.39,99.61,99.43,99.34,100.73,102.14,102.22,101.14,100.91,101.62,100,99.92,100.07,98.48,98.3,98.86,98.96,99.52,99.06,100.47,100.24,86.43,85.14,85.41,86.13,86.19,86.29,87.55,87.87,88.37)
> par2 = '12'
> par1 = 'additive'
> par2 <- '12'
> par1 <- 'additive'
> #'GNU S' R Code compiled by R2WASP v. 1.2.327 ()
> #Author: root
> #To cite this work: Wessa P., (2013), Classical Decomposition (v1.0.4) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_decompose.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #
> par2 <- as.numeric(par2)
> x <- ts(x,freq=par2)
> m <- decompose(x,type=par1)
> m$figure
 [1]  0.08940104  1.43882812  1.62445313 -0.13841146 -0.16570313 -0.27820313
 [7]  0.13039062 -0.39903646 -0.77648437 -0.89117188 -0.42320312 -0.21085937
> postscript(file="/var/wessaorg/rcomp/tmp/1n17c1448309613.ps",horizontal=F,onefile=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/wessaorg/rcomp/tmp/26zn81448309613.ps",horizontal=F,onefile=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$random),na.action=na.pass,lag.max = mylagmax,main='Random')
> par(op)
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/3161h1448309613.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> spectrum(as.numeric(x),main='Observed')
> spectrum(as.numeric(m$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$random)]),main='Random')
> par(op)
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/45xrz1448309613.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow = c(2,2))
> cpgram(as.numeric(x),main='Observed')
> cpgram(as.numeric(m$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$random)]),main='Random')
> par(op)
> dev.off()
null device 
          1 
> 
> #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Classical Decomposition by Moving Averages',6,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'t',header=TRUE)
> a<-table.element(a,'Observations',header=TRUE)
> a<-table.element(a,'Fit',header=TRUE)
> a<-table.element(a,'Trend',header=TRUE)
> a<-table.element(a,'Seasonal',header=TRUE)
> a<-table.element(a,'Random',header=TRUE)
> a<-table.row.end(a)
> for (i in 1:length(m$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,signif(m$trend[i]+m$seasonal[i],6)) else a<-table.element(a,signif(m$trend[i]*m$seasonal[i],6))
+ a<-table.element(a,signif(m$trend[i],6))
+ a<-table.element(a,signif(m$seasonal[i],6))
+ a<-table.element(a,signif(m$random[i],6))
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/wessaorg/rcomp/tmp/5j5fj1448309613.tab") 
> 
> try(system("convert tmp/1n17c1448309613.ps tmp/1n17c1448309613.png",intern=TRUE))
character(0)
> try(system("convert tmp/26zn81448309613.ps tmp/26zn81448309613.png",intern=TRUE))
character(0)
> try(system("convert tmp/3161h1448309613.ps tmp/3161h1448309613.png",intern=TRUE))
character(0)
> try(system("convert tmp/45xrz1448309613.ps tmp/45xrz1448309613.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.698   0.306   2.016