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(100.00,102.04,102.51,102.71,103.00,103.39,102.32,103.88,104.65,104.46,104.65,104.36,102.71,104.55,104.76,105.72,106.20,106.50,105.14,106.50,106.69,106.50,106.50,106.39,105.43,107.18,107.37,107.46,107.66,107.37,106.30,107.85,107.95,107.85,107.66,107.76,106.69,108.92,109.22,109.02,108.62,109.02,107.76,109.60,109.80,109.41,109.60,109.60,108.15,110.18,110.27,110.87,111.25,111.15,109.99,111.83,111.73,112.31,112.12,111.73,110.27,112.71,113.38,113.57,113.77,114.15,112.99,115.03,115.03,114.84,114.75,114.84,113.32,115.92,115.84,116.49,116.90,116.99,115.74,117.73,117.17,116.83,117.08,117.23,115.25,117.98,117.97,118.56,118.42,118.51,117.25,119.08,118.85,119.41,120.43,120.87,119.31,122.24,123.14,123.39,124.46,125.33,124.17,125.48,125.35,125.15,124.31,124.14,121.81,124.62,123.93,124.29,124.16,124.02,122.00,124.58,124.06)
> par4 = '12'
> par3 = '0'
> par2 = '1'
> par1 = '1'
> #'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)
> par2 <- as.numeric(par2)
> par3 <- as.numeric(par3)
> par4 <- as.numeric(par4)
> if (par1 == 0) {
+ x <- log(x)
+ } else {
+ x <- (x ^ par1 - 1) / par1
+ }
> if (par2 > 0) x <- diff(x,lag=1,difference=par2)
> if (par3 > 0) x <- diff(x,lag=par4,difference=par3)
> postscript(file="/var/www/html/rcomp/tmp/1ob2w1260785442.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> r <- spectrum(x,main='Raw Periodogram')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/2z4li1260785442.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> cpgram(x,main='Cumulative Periodogram')
> 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,'Raw Periodogram',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Parameter',header=TRUE)
> a<-table.element(a,'Value',header=TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Box-Cox transformation parameter (lambda)',header=TRUE)
> a<-table.element(a,par1)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Degree of non-seasonal differencing (d)',header=TRUE)
> a<-table.element(a,par2)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Degree of seasonal differencing (D)',header=TRUE)
> a<-table.element(a,par3)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Seasonal Period (s)',header=TRUE)
> a<-table.element(a,par4)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Frequency (Period)',header=TRUE)
> a<-table.element(a,'Spectrum',header=TRUE)
> a<-table.row.end(a)
> for (i in 1:length(r$freq)) {
+ a<-table.row.start(a)
+ mylab <- round(r$freq[i],4)
+ mylab <- paste(mylab,' (',sep='')
+ mylab <- paste(mylab,round(1/r$freq[i],4),sep='')
+ mylab <- paste(mylab,')',sep='')
+ a<-table.element(a,mylab,header=TRUE)
+ a<-table.element(a,round(r$spec[i],6))
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3qi241260785442.tab") 
> 
> try(system("convert tmp/1ob2w1260785442.ps tmp/1ob2w1260785442.png",intern=TRUE))
character(0)
> try(system("convert tmp/2z4li1260785442.ps tmp/2z4li1260785442.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.535   0.322   0.670