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Type 'q()' to quit R. > x <- c(369.82,373.1,374.55,375.01,374.81,375.31,375.31,375.39,375.59,376.26,377.18,377.26,377.26,381.87,387.09,387.14,388.78,389.16,389.16,389.42,389.49,388.97,388.97,389.09,389.09,391.76,390.96,391.76,392.8,393.06,393.06,393.26,393.87,394.47,394.57,394.57,394.57,399.57,406.13,407.03,409.46,409.9,409.9,410.14,410.54,410.69,410.79,410.97,410.97,413.8,423.31,423.85,426.6,426.26,426.26,426.32,427.14,427.55,428.29,428.8,428.8,434.87,435.66,440.75,440.99,441.04,441.04,441.88,441.92,442.48,442.81,442.81) > 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/13u7o1366267541.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/2btw11366267541.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/3d42e1366267541.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 0.173665042 0.103424393 -0.096299487 -0.164723720 [6] -0.163833731 -0.126166110 -0.192691374 -0.201930454 -0.051289749 [11] -0.098322852 0.267499751 0.364558411 0.327583258 -0.013995224 [16] -0.070477470 -0.183360602 -0.130874642 -0.108230381 -0.119097352 [21] -0.127841555 -0.067677517 -0.036992077 0.189812991 0.269357219 [26] 0.219316768 0.007323415 -0.043307863 -0.120895228 -0.123963000 [31] -0.107561043 -0.116951560 -0.121808434 -0.093663372 -0.053994849 [36] -0.026666393 0.303752810 0.140677180 0.041853829 -0.009347164 [41] -0.059510925 -0.065845402 -0.050472810 -0.066220324 -0.055929804 [46] -0.019808728 -0.090006944 0.095387106 0.113129361 > (mypacf <- c(rpacf$acf)) [1] 0.173665042 0.075543195 -0.130687854 -0.143062285 -0.099497085 [6] -0.071661948 -0.183866013 -0.207715269 -0.041412451 -0.168705750 [11] 0.199810471 0.266531600 0.186440401 -0.174791159 -0.096799710 [16] -0.076185701 -0.035090292 -0.022823204 0.035610063 -0.027585982 [21] 0.021715024 -0.079495715 0.090276737 -0.029555959 0.008703694 [26] -0.103736443 0.073715053 0.003461167 -0.018386902 -0.078832471 [31] -0.018856453 -0.103906429 -0.018540960 -0.120732986 -0.179680275 [36] 0.083866746 0.023221759 -0.109027432 -0.002048787 -0.043442787 [41] -0.010666625 -0.078363482 0.020369206 0.032482904 0.012766062 [46] -0.042055411 0.118853867 -0.079890440 > 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/49nj31366267542.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/542m51366267542.tab") > > try(system("convert tmp/13u7o1366267541.ps tmp/13u7o1366267541.png",intern=TRUE)) character(0) > try(system("convert tmp/2btw11366267541.ps tmp/2btw11366267541.png",intern=TRUE)) character(0) > try(system("convert tmp/3d42e1366267541.ps tmp/3d42e1366267541.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 5.988 1.369 7.299