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Type 'q()' to quit R. > x <- c(94.94,95.11,95.53,95.89,95.99,95.42,95.42,95.45,95.99,95.99,95.97,95.97,95.97,96.22,95.8,96.02,96.04,96.15,96.15,95.99,96.08,96.29,96.3,96.44,96.44,96.83,96.7,97.06,97.64,97.61,97.61,97.61,97.55,97.58,97.79,97.79,97.79,97.79,98,98.37,98.68,98.89,98.89,98.89,98.88,98.97,99.05,99.05,99,99.03,99.2,100.3,100.79,100.75,100.75,100.17,99.98,99.93,100.04,100.04,100.49,100.71,100.7,101.27,101.07,101.17,100.71,100.59,100.52,100.65,100.62,100.62) > 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/1u74b1445690635.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/2uwrl1445690635.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/3syc81445690635.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 0.960252998 0.918097394 0.878406802 0.847004034 [6] 0.819116926 0.783265905 0.743027368 0.702602583 0.667188584 [11] 0.633553655 0.596939022 0.557942241 0.517092344 0.476270713 [16] 0.431555903 0.390548437 0.349791169 0.303466147 0.255453405 [21] 0.203515015 0.156227195 0.120646191 0.085753024 0.049873325 [26] 0.009432388 -0.027941779 -0.068660108 -0.103745291 -0.131046999 [31] -0.158892614 -0.187570036 -0.215683278 -0.242219643 -0.265811575 [36] -0.284428983 -0.304742639 -0.327098171 -0.349767439 -0.369453254 [41] -0.384582033 -0.396606875 -0.406098594 -0.416081312 -0.428694192 [46] -0.436862279 -0.440434105 -0.441478370 -0.437498664 > (mypacf <- c(rpacf$acf)) [1] 0.960252998 -0.051189988 0.010641835 0.083590353 0.022808210 [6] -0.115544869 -0.059009838 -0.018485499 0.022391233 -0.018919245 [11] -0.053564269 -0.032840573 -0.039927440 -0.041593298 -0.094064372 [16] 0.020009195 -0.024398555 -0.109126543 -0.052772818 -0.079631976 [21] 0.001806979 0.097273626 -0.031983870 -0.023445547 -0.047774766 [26] 0.005715405 -0.120707904 0.017513522 0.081155412 -0.028169456 [31] -0.037378957 0.002821220 -0.027034042 -0.016807641 0.019926749 [36] -0.060920810 -0.022740161 -0.035692767 -0.031667325 -0.015371701 [41] 0.009704863 0.016188696 -0.019761483 -0.048138970 0.006279053 [46] 0.001142452 -0.008806829 0.025239812 > 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/4aibt1445690635.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/5te4s1445690635.tab") > > try(system("convert tmp/1u74b1445690635.ps tmp/1u74b1445690635.png",intern=TRUE)) character(0) > try(system("convert tmp/2uwrl1445690635.ps tmp/2uwrl1445690635.png",intern=TRUE)) character(0) > try(system("convert tmp/3syc81445690635.ps tmp/3syc81445690635.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.179 0.222 1.415