R version 3.0.1 (2013-05-16) -- "Good Sport" Copyright (C) 2013 The R Foundation for Statistical Computing Platform: i686-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(1155168,1144638,1133976,1111920,1330188,1318626,1155168,1046484,1056978,1056978,1068672,1089696,1155168,1133976,1166694,1220472,1526400,1526400,1461096,1395624,1449402,1514838,1526400,1559118,1657302,1591836,1591836,1690020,1962198,1984254,1929480,1798572,1896726,1896726,1907256,1962198,2005446,2027502,2027502,2092938,2344086,2409390,2419884,2256426,2344086,2311368,2245902,2387334,2419884,2365110,2376672,2452638,2736510,2877744,2877744,2812440,2910492,2812440,2757528,2965434,2997984,2920992,3117198,3194196,3423126,3575052,3554034,3542334,3629994,3619332,3488592,3684768,3750240,3684768,3956946,4087854,4392612,4512858,4480272,4414800,4469610,4535046,4316646,4490766,4600518,4556238,4839942,4937958,5352606,5428566,5330544,5385324,5418042,5450760,5242854,5439066,5547744,5439066,5755650,5853708,6278808,6344280,6365304,6475020,6475020,6518268,6322056,6420246,6485550,6365304,6714474,6779916,7215582,7292580,7401258,7499448,7509942,7521504,7325298,7521504) > par2 = '12' > par1 = 'multiplicative' > par2 <- '12' > par1 <- 'multiplicative' > #'GNU S' R Code compiled by R2WASP v. 1.2.327 () > #Author: root > #To cite this work: Wessa P., (2013), Classical Decomposition (v1.0.4) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_decompose.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > # > par2 <- as.numeric(par2) > x <- ts(x,freq=par2) > m <- decompose(x,type=par1) > m$figure [1] 0.9847831 0.9497732 0.9687437 0.9803686 1.0710597 1.0754955 1.0456294 [8] 0.9966125 1.0050130 0.9910399 0.9552278 0.9762536 > postscript(file="/var/wessaorg/rcomp/tmp/1srs91373034608.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(m) > dev.off() null device 1 > mylagmax <- length(x)/2 > postscript(file="/var/wessaorg/rcomp/tmp/29kst1373034608.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > op <- par(mfrow = c(2,2)) > acf(as.numeric(x),lag.max = mylagmax,main='Observed') > acf(as.numeric(m$trend),na.action=na.pass,lag.max = mylagmax,main='Trend') > acf(as.numeric(m$seasonal),na.action=na.pass,lag.max = mylagmax,main='Seasonal') > acf(as.numeric(m$random),na.action=na.pass,lag.max = mylagmax,main='Random') > par(op) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/32lbh1373034608.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > op <- par(mfrow = c(2,2)) > spectrum(as.numeric(x),main='Observed') > spectrum(as.numeric(m$trend[!is.na(m$trend)]),main='Trend') > spectrum(as.numeric(m$seasonal[!is.na(m$seasonal)]),main='Seasonal') > spectrum(as.numeric(m$random[!is.na(m$random)]),main='Random') > par(op) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/43ay81373034608.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > op <- par(mfrow = c(2,2)) > cpgram(as.numeric(x),main='Observed') > cpgram(as.numeric(m$trend[!is.na(m$trend)]),main='Trend') > cpgram(as.numeric(m$seasonal[!is.na(m$seasonal)]),main='Seasonal') > cpgram(as.numeric(m$random[!is.na(m$random)]),main='Random') > par(op) > dev.off() null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Classical Decomposition by Moving Averages',6,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'t',header=TRUE) > a<-table.element(a,'Observations',header=TRUE) > a<-table.element(a,'Fit',header=TRUE) > a<-table.element(a,'Trend',header=TRUE) > a<-table.element(a,'Seasonal',header=TRUE) > a<-table.element(a,'Random',header=TRUE) > a<-table.row.end(a) > for (i in 1:length(m$trend)) { + a<-table.row.start(a) + a<-table.element(a,i,header=TRUE) + a<-table.element(a,x[i]) + if (par1 == 'additive') a<-table.element(a,signif(m$trend[i]+m$seasonal[i],6)) else a<-table.element(a,signif(m$trend[i]*m$seasonal[i],6)) + a<-table.element(a,signif(m$trend[i],6)) + a<-table.element(a,signif(m$seasonal[i],6)) + a<-table.element(a,signif(m$random[i],6)) + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/wessaorg/rcomp/tmp/52pjd1373034608.tab") > > try(system("convert tmp/1srs91373034608.ps tmp/1srs91373034608.png",intern=TRUE)) character(0) > try(system("convert tmp/29kst1373034608.ps tmp/29kst1373034608.png",intern=TRUE)) character(0) > try(system("convert tmp/32lbh1373034608.ps tmp/32lbh1373034608.png",intern=TRUE)) character(0) > try(system("convert tmp/43ay81373034608.ps tmp/43ay81373034608.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 4.550 0.748 5.468