R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

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Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(24.90
+ ,25.06
+ ,25.10
+ ,24.92
+ ,25.46
+ ,25.89
+ ,25.39
+ ,25.38
+ ,25.25
+ ,24.88
+ ,25.00
+ ,25.00
+ ,24.07
+ ,23.60
+ ,23.18
+ ,23.25
+ ,23.04
+ ,22.77
+ ,22.25
+ ,22.41
+ ,22.50
+ ,22.91
+ ,22.88
+ ,21.69
+ ,21.19
+ ,21.56
+ ,22.00
+ ,22.13
+ ,22.27
+ ,22.30
+ ,21.94
+ ,22.40
+ ,22.77
+ ,22.90
+ ,23.03
+ ,23.05
+ ,22.41
+ ,22.26
+ ,21.90
+ ,22.01
+ ,22.62
+ ,22.76
+ ,23.40
+ ,23.63
+ ,24.05
+ ,23.82
+ ,23.71
+ ,23.95
+ ,23.61
+ ,23.98
+ ,23.56
+ ,23.99
+ ,24.33
+ ,24.48
+ ,24.31
+ ,24.38
+ ,24.63
+ ,25.54
+ ,25.75
+ ,25.73
+ ,25.85
+ ,25.78
+ ,25.86
+ ,26.86
+ ,27.36
+ ,27.38
+ ,26.58
+ ,27.65
+ ,27.73
+ ,27.18
+ ,27.32
+ ,27.30
+ ,26.90
+ ,26.70
+ ,26.75
+ ,26.41
+ ,26.29
+ ,27.51
+ ,27.91
+ ,27.70
+ ,27.28
+ ,28.25
+ ,27.62
+ ,27.30
+ ,25.94
+ ,24.99
+ ,25.50
+ ,24.42
+ ,26.58
+ ,25.84
+ ,26.76
+ ,26.74
+ ,26.68
+ ,25.55
+ ,26.40
+ ,25.19
+ ,23.94
+ ,24.20
+ ,24.20
+ ,23.07
+ ,24.07
+ ,25.02
+ ,24.65
+ ,24.68
+ ,24.63
+ ,24.49
+ ,25.05
+ ,24.31
+ ,23.90
+ ,23.68
+ ,24.50
+ ,25.22
+ ,25.48
+ ,26.00
+ ,26.07
+ ,26.06
+ ,26.22
+ ,26.70
+ ,27.20
+ ,26.77
+ ,26.11
+ ,25.43
+ ,24.99
+ ,25.51
+ ,24.00
+ ,23.86
+ ,22.96
+ ,23.41
+ ,23.17
+ ,24.12
+ ,23.87
+ ,24.27
+ ,24.40
+ ,24.16
+ ,25.15
+ ,25.09
+ ,24.60
+ ,24.33
+ ,24.14
+ ,24.36
+ ,25.40
+ ,26.15
+ ,26.77
+ ,26.94
+ ,26.33
+ ,26.24
+ ,26.23
+ ,25.88
+ ,27.00
+ ,26.91
+ ,27.15
+ ,27.78
+ ,28.73
+ ,28.83
+ ,28.68
+ ,27.56
+ ,27.15
+ ,27.41
+ ,27.47
+ ,28.76
+ ,28.47
+ ,27.94
+ ,27.23
+ ,27.01
+ ,26.15
+ ,26.11
+ ,27.20
+ ,27.36
+ ,27.33
+ ,27.43
+ ,28.92
+ ,29.45
+ ,29.01
+ ,29.25
+ ,29.14
+ ,29.64
+ ,30.40
+ ,30.62
+ ,31.25
+ ,31.75
+ ,31.30
+ ,30.70
+ ,31.03
+ ,31.46
+ ,31.28
+ ,31.03
+ ,30.95
+ ,31.17
+ ,31.29
+ ,31.91
+ ,32.10
+ ,31.71
+ ,31.90
+ ,32.02
+ ,32.65
+ ,33.77
+ ,33.51
+ ,34.26
+ ,34.21
+ ,34.13
+ ,34.73
+ ,34.73
+ ,34.57
+ ,34.80
+ ,33.98
+ ,34.40
+ ,34.21
+ ,34.61
+ ,35.25
+ ,35.23
+ ,35.00
+ ,34.52
+ ,33.82
+ ,34.35
+ ,34.81
+ ,34.96
+ ,36.69
+ ,36.42
+ ,36.44
+ ,37.41
+ ,36.40
+ ,36.15
+ ,35.78
+ ,36.95
+ ,36.14
+ ,36.36
+ ,37.31
+ ,37.58
+ ,38.00
+ ,37.23
+ ,37.00
+ ,37.87
+ ,37.70
+ ,36.17
+ ,36.56
+ ,37.70
+ ,38.77
+ ,39.02
+ ,39.88
+ ,39.56
+ ,38.52
+ ,37.20
+ ,38.58
+ ,39.41
+ ,39.08
+ ,38.81
+ ,38.73
+ ,38.70
+ ,39.23
+ ,39.82
+ ,39.97
+ ,40.37
+ ,39.54
+ ,39.21
+ ,39.07
+ ,39.78
+ ,39.40
+ ,38.92)
> par4 = '12'
> par3 = '0'
> par2 = '0'
> par1 = '1'
> 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/wessaorg/rcomp/tmp/1fomd1324640470.ps",horizontal=F,onefile=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/wessaorg/rcomp/tmp/25xm11324640470.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> cpgram(x,main='Cumulative Periodogram')
> 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,'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/wessaorg/rcomp/tmp/3iban1324640470.tab") 
> 
> try(system("convert tmp/1fomd1324640470.ps tmp/1fomd1324640470.png",intern=TRUE))
character(0)
> try(system("convert tmp/25xm11324640470.ps tmp/25xm11324640470.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.781   0.190   0.981