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Type 'q()' to quit R. > x <- c(0.75,0.75,0.77,0.78,0.79,1.01,1.16,1.14,1.12,1.1,1.1,1.1,1.1,1.09,1.09,1.1,1.1,1.17,1.15,1.04,0.94,0.88,0.85,0.85,0.85,0.84,0.83,0.8,0.78,1.02,1.19,1.1,0.96,0.87,0.83,0.82,0.81,0.78,0.79,0.8,0.79,0.97,1.01,0.92,0.87,0.84,0.81,0.81,0.83,0.83,0.85,0.88,0.89,1.21,1.32,1.33,1.23,1.16,1.12,1.06,1.08,1.09,1.03,1.04,1.05,1.19,1.14,1.05,0.95,0.87,0.86,0.85) > 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/175xv1352716421.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/2wg0o1352716421.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/3fe4p1352716421.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 0.843155214 0.580994629 0.347246712 0.177340248 [6] 0.060858492 -0.005428783 -0.039324875 -0.072687535 -0.070391739 [11] -0.022124467 0.055822375 0.075676977 -0.056985553 -0.212192999 [16] -0.316576218 -0.356651232 -0.337974625 -0.283454343 -0.225770513 [21] -0.194187813 -0.140401000 -0.043117244 0.086609557 0.148827561 [26] 0.051060382 -0.102902389 -0.224903686 -0.296228931 -0.324323949 [31] -0.291244675 -0.230330617 -0.187456936 -0.132173551 -0.052248565 [36] 0.040145397 0.090294499 0.057524542 0.009329505 -0.013164475 [41] -0.003341360 0.032834784 0.106017781 0.171577144 0.203819226 [46] 0.237105946 0.276141878 0.312436562 0.307782923 > (mypacf <- c(rpacf$acf)) [1] 0.843155214 -0.449397791 0.069977865 -0.026823337 -0.037568718 [6] 0.026176103 -0.029710470 -0.085502152 0.143817937 0.058844152 [11] 0.072035640 -0.215667442 -0.460695405 0.213808223 -0.055426455 [16] -0.029727785 0.062649126 -0.137598285 0.036865711 -0.002679197 [21] 0.011502389 0.131120375 0.041248064 -0.170019639 -0.276530763 [26] -0.082601737 0.018958852 -0.115128974 -0.159973444 0.076318724 [31] -0.010706717 -0.020680534 -0.049141631 -0.140021333 -0.002888505 [36] 0.118456254 0.038569441 0.026548435 -0.069508856 -0.023191836 [41] -0.008704316 -0.036301251 0.009270712 0.090026861 -0.011181362 [46] -0.060097880 -0.042159871 0.004177893 > 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/4c4jn1352716421.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/5zdqq1352716421.tab") > > try(system("convert tmp/175xv1352716421.ps tmp/175xv1352716421.png",intern=TRUE)) character(0) > try(system("convert tmp/2wg0o1352716421.ps tmp/2wg0o1352716421.png",intern=TRUE)) character(0) > try(system("convert tmp/3fe4p1352716421.ps tmp/3fe4p1352716421.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.040 0.325 2.345