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Type 'q()' to quit R. > x <- c(16.3,16.37,16.38,16.37,16.42,16.43,16.44,16.53,16.55,16.56,16.6,16.61,16.62,16.64,16.61,16.74,16.87,16.89,16.89,16.99,17.06,17.1,17.11,17.17,17.17,17.21,17.37,17.43,17.44,17.46,17.42,17.47,17.45,17.44,17.46,17.47,17.47,17.56,17.61,17.61,17.6,17.57,17.59,17.59,17.68,17.73,17.75,17.75,17.75,17.85,18.06,18.05,18.16,18.2,18.21,18.33,18.36,18.37,18.4,18.47,18.49,18.5,18.53,18.56,18.6,18.61,18.62,18.61,18.65,18.77,18.78,18.78,18.8,18.85,18.85,18.98,19.06,19.08,19.19,19.21,19.29,19.3,19.36,19.36) > 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/114vc1384333698.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/2trg91384333698.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/34e4n1384333698.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 0.012875228 -0.101411266 0.059543626 -0.088160474 [6] 0.051620970 0.131230551 -0.018914311 -0.087404566 -0.061720376 [11] -0.027591013 0.069251833 -0.062752044 -0.105288182 -0.152147764 [16] -0.139548215 -0.070858189 -0.176840711 0.024121175 0.124554564 [21] -0.136648366 -0.059513166 -0.080075716 0.063471092 0.073952624 [26] 0.080628450 0.092044599 0.020730322 -0.002064550 0.101192862 [31] 0.134871726 0.032513368 -0.015153079 0.030070661 0.075946615 [36] -0.003321994 -0.013139808 0.013418484 0.001818846 -0.065239225 [41] 0.013395396 -0.134301980 -0.015902425 0.101488550 -0.063200031 [46] -0.088960128 -0.094978958 -0.113067126 -0.020756164 > (mypacf <- c(rpacf$acf)) [1] 1.287523e-02 -1.015939e-01 6.295007e-02 -1.020599e-01 7.037404e-02 [6] 1.064500e-01 -3.429587e-04 -8.080062e-02 -6.677961e-02 -2.341968e-02 [11] 5.572609e-02 -9.368949e-02 -9.103681e-02 -1.609904e-01 -1.286323e-01 [16] -1.252007e-01 -2.560041e-01 -1.735010e-02 1.066989e-01 -1.078702e-01 [21] -9.050867e-02 -1.750943e-01 8.390792e-02 -2.705846e-02 1.953883e-02 [26] 6.672806e-02 5.283940e-02 -7.516233e-03 -3.726134e-02 -3.001411e-05 [31] 2.361371e-03 -6.481475e-02 3.213517e-02 2.365183e-02 -3.123503e-02 [36] -4.932344e-02 -7.000415e-02 3.358530e-02 -2.308403e-02 9.684615e-02 [41] -9.733301e-02 3.435839e-02 1.887477e-01 -1.738207e-02 -6.808580e-02 [46] -7.296738e-02 3.857324e-03 -3.007064e-02 > 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/40ep01384333698.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/567up1384333698.tab") > > try(system("convert tmp/114vc1384333698.ps tmp/114vc1384333698.png",intern=TRUE)) character(0) > try(system("convert tmp/2trg91384333698.ps tmp/2trg91384333698.png",intern=TRUE)) character(0) > try(system("convert tmp/34e4n1384333698.ps tmp/34e4n1384333698.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.928 0.407 2.313