R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(75.9,76.9,77.9,78.9,79.9,80.9,81.9,82.9,83.9,84.9,85.9,86.9,87.9,88.9,89.9,90.9,91.9,92.9,93.9,94.9,95.9,96.9,97.9,98.9,99.9,100.9,101.9,102.9,103.9,104.9,105.9,106.9,107.9,108.9,109.9,110.9,111.9,112.9,113.9,114.9,115.9,116.9,117.9,118.9,119.9,120.9,121.9,122.9,123.9,124.9,125.9,126.9,127.9,128.9,129.9,130.9,131.9,132.9,133.9,134.9,135.9,136.9,137.9,138.9,139.9,140.9,141.9,142.9,143.9,144.9,145.9,146.9)
> 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 1 1 1 1 1 1 1 1 1 1 1
> postscript(file="/var/www/rcomp/tmp/1d0yr1292361005.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/www/rcomp/tmp/2d0yr1292361005.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/www/rcomp/tmp/36rxc1292361005.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')
Error in plot.window(...) : need finite 'ylim' values
Calls: spectrum ... matplot -> plot -> plot.default -> localWindow -> plot.window
In addition: Warning messages:
1: In xy.coords(x, y, xlabel, ylabel, log = log) :
  36 y values <= 0 omitted from logarithmic plot
2: In min(x) : no non-missing arguments to min; returning Inf
3: In max(x) : no non-missing arguments to max; returning -Inf
4: In xy.coords(x, y, xlabel, ylabel, log) :
  36 y values <= 0 omitted from logarithmic plot
Execution halted