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Type 'q()' to quit R. > x <- c(8.00,8.10,7.70,7.50,7.60,7.80,7.80,7.80,7.50,7.50,7.10,7.50,7.50,7.60,7.70,7.70,7.90,8.10,8.20,8.20,8.20,7.90,7.30,6.90,6.60,6.70,6.90,7.00,7.10,7.20,7.10,6.90,7.00,6.80,6.40,6.70,6.60,6.40,6.30,6.20,6.50,6.80,6.80,6.40,6.10,5.80,6.10,7.20,7.30,6.90,6.10,5.80,6.20,7.10,7.70,7.90,7.70,7.40,7.50,8.00) > par7 = '0.95' > par6 = 'MA' > par5 = '12' > par4 = '0' > par3 = '0' > 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$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > #Technical description: > if (par1 == 'Default') { + par1 = 10*log10(length(x)) + } else { + par1 <- as.numeric(par1) + } > par2 <- as.numeric(par2) > par3 <- as.numeric(par3) > par4 <- as.numeric(par4) > par5 <- as.numeric(par5) > if (par6 == 'White Noise') par6 <- 'white' else par6 <- 'ma' > par7 <- as.numeric(par7) > if (par2 == 0) { + x <- log(x) + } else { + x <- (x ^ par2 - 1) / par2 + } > if (par3 > 0) x <- diff(x,lag=1,difference=par3) > if (par4 > 0) x <- diff(x,lag=par5,difference=par4) > postscript(file="/var/www/html/rcomp/tmp/1u1r51260215233.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > racf <- acf(x, par1, main='Autocorrelation', xlab='time lag', ylab='ACF', ci.type=par6, ci=par7, sub=paste('(lambda=',par2,', d=',par3,', D=',par4,', CI=', par7, ', CI type=',par6,')',sep='')) > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2hsyz1260215233.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > rpacf <- pacf(x,par1,main='Partial Autocorrelation',xlab='lags',ylab='PACF') > dev.off() null device 1 > (myacf <- c(racf$acf)) [1] 1.00000000 0.84655741 0.60618272 0.42591996 0.37288814 0.41120947 [7] 0.43464158 0.37253909 0.26559264 0.19664634 0.18888294 0.23317954 [13] 0.24916052 0.19276556 0.13943987 0.08280982 0.02075304 -0.03127965 [19] -0.08084385 -0.12777633 -0.16693115 -0.20379381 -0.25571548 -0.29180103 [25] -0.30454709 -0.29787187 -0.24552333 -0.21695836 -0.22908403 -0.26863720 [31] -0.32733085 -0.36917617 -0.37189814 -0.33661342 -0.27670274 -0.20593860 [37] -0.16635038 > (mypacf <- c(rpacf$acf)) [1] 0.846557414 -0.389907950 0.177897400 0.235678981 0.127207885 [6] -0.074383498 -0.126860603 0.034678840 0.100139925 -0.011166480 [11] 0.074337308 -0.089590895 -0.080684545 0.186250985 -0.211958048 [16] -0.169018187 -0.002056728 -0.037015216 -0.044585901 -0.114319267 [21] -0.072134230 -0.085526652 0.012426080 0.020348359 -0.077615042 [26] 0.138190161 -0.045447431 -0.031627974 -0.055547983 -0.135875837 [31] -0.006741496 -0.013427328 0.066500589 0.137549075 0.046368831 [36] 0.025275136 > lengthx <- length(x) > sqrtn <- sqrt(lengthx) > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/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/rcomp/tmp/3ihdj1260215233.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/rcomp/tmp/4tka91260215233.tab") > system("convert tmp/1u1r51260215233.ps tmp/1u1r51260215233.png") > system("convert tmp/2hsyz1260215233.ps tmp/2hsyz1260215233.png") > > > proc.time() user system elapsed 0.527 0.314 0.949