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Type 'q()' to quit R. > x <- c(100.71,100.75,100.75,100.70,100.77,100.44,100.17,100.21,100.27,100.29,100.33,100.35,100.94,101.07,101.01,100.86,100.71,99.95,100.02,100.03,100.04,99.73,99.76,99.83,100.08,99.35,99.43,99.53,99.03,99.05,99.07,99.23,99.03,99.06,99.13,99.14,100.91,100.97,100.55,100.68,100.31,100.31,99.28,99.24,99.29,99.27,99.26,99.25,99.57,98.97,99.00,98.88,98.90,98.92,98.80,98.83,98.88,98.88,98.89,98.89,99.05,99.20,99.13,98.92,98.98,98.99,99.08,99.10,99.10,99.06,99.05,99.11,99.75,99.80,99.95,99.69,99.55,99.14,99.05,99.00,99.03,99.16,99.01,99.00,99.90,100.18,100.20,100.13,99.85,99.88,99.88,99.89,99.96,100.05,100.04,100.06,99.72,99.70,99.63,99.73,99.77,99.76,99.61,99.61,99.59,99.42,99.52,99.46) > 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/1b6yd1445718068.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/2trwm1445718068.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/3rwl11445718068.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 0.876635036 0.749122565 0.624969931 0.506181700 [6] 0.403177406 0.319669237 0.301987294 0.284826411 0.277958010 [11] 0.270693979 0.258150983 0.255416313 0.195579504 0.149611424 [16] 0.091974280 0.052726071 0.033374284 0.012824150 0.011782670 [21] 0.034226233 0.062848304 0.086574578 0.115879956 0.137737235 [26] 0.107788752 0.070114173 0.024988954 -0.018250997 -0.059401951 [31] -0.097606593 -0.093927029 -0.066994733 -0.035811730 -0.008895707 [36] 0.014547335 0.030545060 -0.034780421 -0.117886411 -0.198513380 [41] -0.270652975 -0.326973723 -0.363657889 -0.348984204 -0.321031994 [46] -0.282311797 -0.251604322 -0.213815052 -0.171972759 > (mypacf <- c(rpacf$acf)) [1] 0.876635036 -0.083652264 -0.058026133 -0.053449277 -0.010448570 [6] 0.009041346 0.220115004 -0.032685887 0.028882041 -0.011490419 [11] -0.009171509 0.061890846 -0.199431468 0.040728615 -0.077087713 [16] 0.054832213 0.041332104 -0.024778645 -0.029996247 0.131272054 [21] -0.006069910 0.038335993 0.071870290 -0.043077847 -0.136622519 [26] -0.017202976 -0.018038862 -0.032879313 -0.030817325 -0.053194442 [31] 0.096287542 0.050451244 0.018680620 -0.024200910 -0.008095922 [36] 0.002547362 -0.271927133 -0.094581015 -0.013717501 -0.066023081 [41] -0.037292804 0.034032383 0.017663986 -0.018524772 0.026784920 [46] -0.041950590 0.079923492 0.035909193 > 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/4oo1o1445718068.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/5tc2s1445718068.tab") > > try(system("convert tmp/1b6yd1445718068.ps tmp/1b6yd1445718068.png",intern=TRUE)) character(0) > try(system("convert tmp/2trwm1445718068.ps tmp/2trwm1445718068.png",intern=TRUE)) character(0) > try(system("convert tmp/3rwl11445718068.ps tmp/3rwl11445718068.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.188 0.215 1.409