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Type 'q()' to quit R. > x <- c(98.41,98.94,99.09,100.45,101.99,102.35,102.69,102.6,102.62,102.73,102.74,103.45,103.9,103.45,103.5,103.33,103.56,103.58,103.86,103.77,103.73,104.21,104.55,104.5,104.66,104.99,104.99,105.62,106.52,106.1,106.73,106.63,106.72,106.5,107.12,106.84,107.25,108.19,108.21,107.98,109.12,109.79,109.69,109.69,109.24,108.55,106.47,107.27,105.95,108.55,110.81,111.54,110.38,106.67,106.45,105.44,105.37,103.72,106.57,108.54,110.36,106.64,103.45,101.36,101.9,100.86,100.37,100.16,99.5,99.52,99.2,99.35,99.37,99.85,99.76,100.07,99.77,99.93,99.16,99.4,99.81,99.67,99.37,99.49,99.28,99.33,99.19,98.11,99.12,99.06,97.41,98.45,100.33,103.18,103.06,103.48,102.8,103.92,103.9,103.96,103.62,103.83,104.09,104.07,103.22,104.01,104.01,104.24) > par8 = '' > par7 = '0.95' > par6 = 'White Noise' > par5 = '12' > par4 = '0' > par3 = '0' > par2 = '1' > par1 = '48' > par8 <- '' > par7 <- '0.95' > par6 <- 'White Noise' > par5 <- '12' > par4 <- '0' > par3 <- '0' > 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/13ysl1445720565.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/2chfb1445720565.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/3q3qq1445720565.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] 1.00000000 0.94259937 0.86508731 0.78538376 0.74195862 0.70935380 [7] 0.68807322 0.67425883 0.66192012 0.63294977 0.57216873 0.50004377 [13] 0.43593772 0.39218514 0.34753257 0.30815404 0.26315711 0.22060760 [19] 0.16952118 0.12078410 0.06834058 0.01583070 -0.03441274 -0.08999436 [25] -0.14497386 -0.20404148 -0.25700201 -0.30772757 -0.34447466 -0.37788269 [31] -0.40955257 -0.43179846 -0.43910752 -0.43955432 -0.45410139 -0.47196596 [37] -0.48882648 -0.49418856 -0.49895811 -0.50182860 -0.50604539 -0.48551612 [43] -0.45752401 -0.43132886 -0.41371533 -0.39618514 -0.37724757 -0.37019314 [49] -0.36225495 > (mypacf <- c(rpacf$acf)) [1] 0.942599370 -0.209909516 -0.031456870 0.297234854 -0.043357242 [6] 0.051700016 0.140060487 -0.022220948 -0.140682233 -0.219086694 [11] -0.029135204 0.010552446 -0.012071367 -0.149958857 0.024129039 [16] -0.081019513 -0.058282435 -0.029402027 0.059129730 -0.076213094 [21] -0.128887095 -0.011652481 -0.114888983 -0.065679481 -0.087980951 [26] -0.041034513 -0.049108390 0.003710662 -0.032558378 -0.039971330 [31] 0.155202610 0.115917016 0.030559686 -0.114275477 0.060691170 [36] 0.028935723 -0.034939250 -0.027241165 -0.015395669 -0.081129682 [41] 0.123425685 0.033439017 0.008097039 0.070627710 0.001328423 [46] -0.033550606 -0.124838475 0.014921458 > 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/4un131445720565.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/5u5tc1445720565.tab") > > try(system("convert tmp/13ysl1445720565.ps tmp/13ysl1445720565.png",intern=TRUE)) character(0) > try(system("convert tmp/2chfb1445720565.ps tmp/2chfb1445720565.png",intern=TRUE)) character(0) > try(system("convert tmp/3q3qq1445720565.ps tmp/3q3qq1445720565.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.162 0.192 1.365