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(5.1,4.9,5.2,5.1,4.6,3.7,3.9,3.1,2.8,2.6,2.2,1.8,1.3,1.2,1.4,1.3,1.3,1.9,1.9,2.1,2.0,1.9,1.9,1.9,1.8,1.7,1.6,1.7,1.9,1.7,1.3,2.0,2.0,2.3,2.0,1.7,2.3,2.4,2.4,2.3,2.1,2.1,2.5,2.0,1.8,1.7,1.9,2.1,1.4,1.6,1.7,1.6,1.9,1.6,1.1,1.3,1.6,1.6,1.7,1.6,1.7,1.6,1.5,1.6,1.1,1.5,1.4,1.3,0.9,1.2,0.9,1.1,1.3,1.3,1.4,1.2,1.7,2.0,3.0,3.1,3.2,2.7,2.8,3.0,2.8,3.1,3.1,3.2,3.1,2.7,2.2,2.2,2.1,2.3,2.5,2.3,2.6)
> par5 = '12'
> par4 = '0'
> par3 = '0'
> par2 = '-0.5'
> par1 = 'Default'
> #'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$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> if (par1 == 'Default') {
+ par1 = 10*log10(length(x))
+ } else {
+ par1 <- as.numeric(par1)
+ }
> par2 <- as.numeric(par2)
> par3 <- as.numeric(par3)
> par4 <- as.numeric(par4)
> par5 <- as.numeric(par5)
> if (par2 == 0) {
+ x <- log(x)
+ } else {
+ x <- (x ^ par2 - 1) / par2
+ }
> if (par3 > 0) x <- diff(x,lag=1,difference=par3)
> if (par4 > 0) x <- diff(x,lag=par5,difference=par4)
> postscript(file="/var/www/html/rcomp/tmp/11hdi1228819934.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> racf <- acf(x,par1,main='Autocorrelation',xlab='lags',ylab='ACF')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/26y3p1228819934.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> rpacf <- pacf(x,par1,main='Partial Autocorrelation',xlab='lags',ylab='PACF')
> dev.off()
null device 
          1 
> (myacf <- c(racf$acf))
 [1]  1.00000000  0.84516925  0.74745139  0.63577016  0.53484328  0.43179544
 [7]  0.32040020  0.19526080  0.09182138  0.02827429 -0.05034512 -0.10393824
[13] -0.17396960 -0.12180633 -0.08376397 -0.09946492 -0.08421098 -0.09818541
[19] -0.10667716 -0.10467696
> (mypacf <- c(rpacf$acf))
 [1]  0.845169251  0.116001452 -0.073490331 -0.039998117 -0.063059997
 [6] -0.104174695 -0.143417226 -0.041018983  0.073989975 -0.081494867
[11] -0.007900509 -0.096694006  0.347405951  0.073760598 -0.271929275
[16]  0.035026683 -0.071827238 -0.103994147 -0.057211134
> lengthx <- length(x)
> sqrtn <- sqrt(lengthx)
> 
> #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,'Autocorrelation Function',4,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Time lag k',header=TRUE)
> a<-table.element(a,hyperlink('http://www.xycoon.com/basics.htm','ACF(k)','click here for more information about the Autocorrelation Function'),header=TRUE)
> a<-table.element(a,'T-STAT',header=TRUE)
> a<-table.element(a,'P-value',header=TRUE)
> a<-table.row.end(a)
> for (i in 2:(par1+1)) {
+ a<-table.row.start(a)
+ a<-table.element(a,i-1,header=TRUE)
+ a<-table.element(a,round(myacf[i],6))
+ mytstat <- myacf[i]*sqrtn
+ a<-table.element(a,round(mytstat,4))
+ a<-table.element(a,round(1-pt(abs(mytstat),lengthx),6))
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3yy651228819934.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Partial Autocorrelation Function',4,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Time lag k',header=TRUE)
> a<-table.element(a,hyperlink('http://www.xycoon.com/basics.htm','PACF(k)','click here for more information about the Partial Autocorrelation Function'),header=TRUE)
> a<-table.element(a,'T-STAT',header=TRUE)
> a<-table.element(a,'P-value',header=TRUE)
> a<-table.row.end(a)
> for (i in 1:par1) {
+ a<-table.row.start(a)
+ a<-table.element(a,i,header=TRUE)
+ a<-table.element(a,round(mypacf[i],6))
+ mytstat <- mypacf[i]*sqrtn
+ a<-table.element(a,round(mytstat,4))
+ a<-table.element(a,round(1-pt(abs(mytstat),lengthx),6))
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/4juhn1228819934.tab") 
> 
> system("convert tmp/11hdi1228819934.ps tmp/11hdi1228819934.png")
> system("convert tmp/26y3p1228819934.ps tmp/26y3p1228819934.png")
> 
> 
> proc.time()
   user  system elapsed 
  0.540   0.304   1.025