R version 2.8.0 (2008-10-20) Copyright (C) 2008 The R Foundation for Statistical Computing ISBN 3-900051-07-0 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(101,88,108,116,104,110,105,107,124,109,102,125,102,101,116,114,115,119,108,110,120,113,111,121,99,104,117,108,122,122,111,111,131,108,118,119,104,105,118,124,123,114,119,116,129,112,123,124,117,110,118,135,127,117,137,130,132,142,122,126) > par5 = '12' > par4 = '0' > par3 = '1' > par2 = '1' > par1 = '36' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Prof. Dr. P. Wessa > #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > #Technical description: Write here your technical program description (don't use hard returns!) > if (par1 == 'Default') { + par1 = 10*log10(length(x)) + } else { + par1 <- as.numeric(par1) + } > par2 <- as.numeric(par2) > par3 <- as.numeric(par3) > par4 <- as.numeric(par4) > par5 <- as.numeric(par5) > if (par2 == 0) { + x <- log(x) + } else { + x <- (x ^ par2 - 1) / par2 + } > if (par3 > 0) x <- diff(x,lag=1,difference=par3) > if (par4 > 0) x <- diff(x,lag=par5,difference=par4) > postscript(file="/var/www/html/freestat/rcomp/tmp/1px9c1227867952.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > racf <- acf(x,par1,main='Autocorrelation',xlab='lags',ylab='ACF') > dev.off() null device 1 > postscript(file="/var/www/html/freestat/rcomp/tmp/2zkko1227867952.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > rpacf <- pacf(x,par1,main='Partial Autocorrelation',xlab='lags',ylab='PACF') > dev.off() null device 1 > (myacf <- c(racf$acf)) [1] 1.000000000 -0.435572478 -0.283588867 0.419750564 -0.243683305 [6] -0.092133384 0.350480797 -0.274844135 -0.028386856 0.243282438 [11] -0.273508238 -0.072403816 0.428344207 -0.217705545 -0.088014052 [16] 0.184301483 -0.197139128 0.037234934 0.155075084 -0.126281794 [21] -0.023090505 0.087924388 -0.176125665 0.105273753 0.082744193 [26] -0.029821222 -0.014295519 -0.027689669 -0.012713593 0.070993831 [31] -0.081962764 0.048739958 0.005066915 -0.045188776 -0.023582819 [36] 0.003824285 0.080098856 > (mypacf <- c(rpacf$acf)) [1] -0.435572478 -0.584136628 -0.056878083 -0.266253526 -0.257791671 [6] 0.035641860 -0.107069958 -0.068501379 -0.006133834 -0.170695884 [11] -0.441560748 -0.102314684 0.040104985 0.168653794 0.129259432 [16] 0.038087521 -0.001625118 -0.146024112 -0.005944104 -0.044940486 [21] -0.028372716 -0.172043425 -0.002979100 -0.152728112 0.023274350 [26] 0.021915992 -0.041286503 0.019320560 0.095953751 -0.036249974 [31] -0.113797290 -0.118898400 -0.019285108 0.027786210 -0.097809972 [36] 0.050786014 > lengthx <- length(x) > sqrtn <- sqrt(lengthx) > > #Note: the /var/www/html/freestat/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/freestat/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/www/html/freestat/rcomp/tmp/336pa1227867952.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/www/html/freestat/rcomp/tmp/4laqj1227867952.tab") > > system("convert tmp/1px9c1227867952.ps tmp/1px9c1227867952.png") > system("convert tmp/2zkko1227867952.ps tmp/2zkko1227867952.png") > > > proc.time() user system elapsed 0.758 0.413 0.860