R version 2.13.0 (2011-04-13) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i486-pc-linux-gnu (32-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > x <- c(95870,95523,95208,94541,101097,100781,95870,92581,92928,92928,93244,93910,93559,96190,97172,96190,99799,97488,92261,90964,90964,91599,89004,90964,89319,90964,93559,94541,96852,95870,89981,87670,86692,87670,86057,86692,84728,88021,89635,89981,96190,96190,88021,86057,86057,87039,82764,80799,78524,79186,82133,79821,86057,87039,80799,78524,77221,78524,74910,73613,68390,69688,70004,70355,76559,75893,68390,65097,63799,65444,59208,54964,47115,47777,47777,47115,52684,53004,46448,45151,42524,46133,39577,35653,28146,29764,27800,28462,33373,34355,31093,30742,30742,35017,27484,22573,14058,20929,19946,20293,28146,27164,23555,25204,25204,31093,24222,20293,14058,22258,21595,21911,28782,28146,25835,26186,27800,31409,25835,21275) > par8 = '' > par7 = '0.95' > par6 = 'White Noise' > par5 = '12' > par4 = '2' > par3 = '0' > par2 = '1' > par1 = '48' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Dr. Ian E. Holliday > #To cite this work: Ian E. Holliday, 2009, YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: > #Technical description: > 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/191pr1310661685.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/2x9931310661685.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/3a6bm1310661685.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 0.93176792 0.87637556 0.83216303 0.78058608 0.73927407 [7] 0.67800570 0.61649476 0.55850294 0.49108461 0.44053700 0.37077557 [13] 0.29178169 0.29269909 0.27267708 0.24232784 0.21312700 0.16910418 [19] 0.15385603 0.12461771 0.09894259 0.07302535 0.03222527 0.01003251 [25] -0.01299400 -0.06906077 -0.11194505 -0.15853804 -0.20071492 -0.22605057 [31] -0.27666510 -0.30859522 -0.34650542 -0.36688645 -0.37091420 -0.38676275 [37] -0.39061711 -0.38080562 -0.37323924 -0.34502323 -0.32434758 -0.31147985 [43] -0.28305973 -0.26319547 -0.22954359 -0.20619939 -0.19033869 -0.16551097 [49] -0.15525661 > (mypacf <- c(rpacf$acf)) [1] 0.931767917 0.062090902 0.064220630 -0.064262195 0.048525916 [6] -0.171688248 -0.048769908 -0.045900589 -0.093743222 0.060022506 [11] -0.164056971 -0.116704324 0.547669278 -0.111557595 -0.104440738 [16] -0.018035536 -0.111079566 0.056988799 -0.149842451 -0.022426387 [21] -0.090398749 0.022882884 -0.078082906 -0.093409394 0.140987329 [26] -0.126268109 -0.124723047 -0.028382988 0.028645323 -0.053194414 [31] -0.040198207 -0.034222227 0.138058426 0.049165929 -0.001545127 [36] -0.010995119 0.084532364 -0.018754204 0.044578454 -0.040324873 [41] 0.005681371 -0.024878066 -0.016794901 0.020712380 0.097979599 [46] 0.031938020 -0.108564239 -0.018260908 > 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/4m18z1310661685.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/5zhf21310661685.tab") > > try(system("convert tmp/191pr1310661685.ps tmp/191pr1310661685.png",intern=TRUE)) character(0) > try(system("convert tmp/2x9931310661685.ps tmp/2x9931310661685.png",intern=TRUE)) character(0) > try(system("convert tmp/3a6bm1310661685.ps tmp/3a6bm1310661685.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 0.936 0.237 1.171