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Type 'q()' to quit R. > x <- c(110.48,111.41,115.5,118.32,118.42,117.5,110.23,109.19,118.41,118.3,116.1,114.11,113.41,114.33,116.61,123.64,123.77,123.39,116.03,114.95,123.4,123.53,114.45,114.26,114.35,112.77,115.31,114.93,116.38,115.07,105,103.43,114.52,115.04,117.16,115,116.22,112.92,116.56,114.32,113.22,111.56,103.87,102.85,112.27,112.76,118.55,122.73,115.44,116.97,119.84,116.37,117.23,115.58,109.82,108.46,116.54,117.49,122.87,127.1,119.81,120.03,128.58,120.4,121.54,118.71,111.57,109.97,120.29,120.61,130.15,136.12) > par8 = '' > par7 = '0.95' > par6 = 'White Noise' > par5 = '12' > par4 = '0' > par3 = '1' > par2 = '1' > par1 = '48' > par8 <- '' > par7 <- '0.95' > par6 <- 'White Noise' > par5 <- '12' > par4 <- '0' > par3 <- '1' > par2 <- '1' > par1 <- '48' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: root > #To cite this work: Wessa P., (2012), (Partial) Autocorrelation Function (v1.0.11) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_autocorrelation.wasp/ > #Source of accompanying publication: > # > 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 (par6 == 'White Noise') par6 <- 'white' else par6 <- 'ma' > par7 <- as.numeric(par7) > if (par8 != '') par8 <- as.numeric(par8) > ox <- x > if (par8 == '') { + if (par2 == 0) { + x <- log(x) + } else { + x <- (x ^ par2 - 1) / par2 + } + } else { + x <- log(x,base=par8) + } > if (par3 > 0) x <- diff(x,lag=1,difference=par3) > if (par4 > 0) x <- diff(x,lag=par5,difference=par4) > postscript(file="/var/wessaorg/rcomp/tmp/1zb531416063377.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > op <- par(mfrow=c(2,1)) > plot(ox,type='l',main='Original Time Series',xlab='time',ylab='value') > if (par8=='') { + mytitle <- paste('Working Time Series (lambda=',par2,', d=',par3,', D=',par4,')',sep='') + mysub <- paste('(lambda=',par2,', d=',par3,', D=',par4,', CI=', par7, ', CI type=',par6,')',sep='') + } else { + mytitle <- paste('Working Time Series (base=',par8,', d=',par3,', D=',par4,')',sep='') + mysub <- paste('(base=',par8,', d=',par3,', D=',par4,', CI=', par7, ', CI type=',par6,')',sep='') + } > plot(x,type='l', main=mytitle,xlab='time',ylab='value') > par(op) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/2ev4f1416063377.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > racf <- acf(x, par1, main='Autocorrelation', xlab='time lag', ylab='ACF', ci.type=par6, ci=par7, sub=mysub) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/3qk081416063377.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > rpacf <- pacf(x,par1,main='Partial Autocorrelation',xlab='lags',ylab='PACF',sub=mysub) > dev.off() null device 1 > (myacf <- c(racf$acf)) [1] 1.000000000 0.013479773 -0.253130561 0.043065452 -0.237863775 [6] -0.126281642 0.330092779 -0.151064039 -0.133030896 0.019158192 [11] -0.297353367 0.029728656 0.628872247 0.079106137 -0.209533918 [16] 0.035330144 -0.230570242 -0.060969714 0.291434798 -0.097852993 [21] -0.097271763 0.038387567 -0.290460396 0.044299769 0.424130789 [26] 0.003695199 0.003097812 -0.067923563 -0.256405141 -0.022113125 [31] 0.233895446 -0.061812114 0.014515854 -0.023129725 -0.181814398 [36] 0.007836151 0.247066796 -0.021599576 0.019563899 -0.014409765 [41] -0.282119676 0.022189243 0.172652767 -0.011690733 0.068803131 [46] -0.002703830 -0.170559950 0.034777867 0.072883477 > (mypacf <- c(rpacf$acf)) [1] 0.013479773 -0.253358301 0.054248778 -0.326169824 -0.095490013 [6] 0.208252004 -0.262746720 -0.028670014 -0.196142598 -0.306197403 [11] -0.010690028 0.439934148 0.166644659 -0.167000424 0.028472263 [16] -0.027591185 0.054584154 0.032481490 -0.041412438 0.022261106 [21] -0.014630300 0.012025708 0.058352172 -0.045545222 -0.083304749 [26] 0.220392900 -0.150512363 -0.040339107 -0.100472811 0.050761439 [31] 0.011231733 0.001942874 -0.008863916 0.051490680 -0.047763184 [36] -0.037691141 -0.063412745 -0.130233671 0.075326552 -0.062026951 [41] 0.038780497 -0.090185379 0.048690474 0.035137310 -0.003344502 [46] 0.027902315 -0.102596699 -0.016198867 > lengthx <- length(x) > sqrtn <- sqrt(lengthx) > > #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,'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/wessaorg/rcomp/tmp/4vvcr1416063377.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/wessaorg/rcomp/tmp/55i1u1416063377.tab") > > try(system("convert tmp/1zb531416063377.ps tmp/1zb531416063377.png",intern=TRUE)) character(0) > try(system("convert tmp/2ev4f1416063377.ps tmp/2ev4f1416063377.png",intern=TRUE)) character(0) > try(system("convert tmp/3qk081416063377.ps tmp/3qk081416063377.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.208 0.249 1.470