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Data:
58.5 59.8 64.6 62.2 68 64.3 58.9 64.8 67.5 76.2 73.7 70.4 67.7 63.7 72.4 66 70.1 70.4 66.6 72.6 74 79 76.1 72.3 71.6 67.2 73.8 70.8 71.4 70.4 70.7 70.6 75.5 82.1 74.3 76.3 74.5 71.1 73.3 73.8 69 71.1 71.9 69 77.3 82.8 74 77.6 72.3 70.7 81 76.4 72.3 79.5 73.3 74.5 82.7 83.8 81.6 85.5 76.7 71.8 80.2 76.8 76.1 80.7 71.3 80.9 85 84.5 87.7 87.7 80.2 74.4 85.8 77 84.5 83.6 77.7 85.7 87.9 93.7 92.3 87 89.1 81.3 92.7 83.9 87.3 89.1 86.9 91.7 93 105.3 101.6 94.2 100.5 95.8 95.8 102.1 96 96.8 98.9 93.4 105.5 110.9 98.6 102.6 93.5 90.8 99.7 97.8 91.1 98.1 96 93.5 101.2 105.2 98.9 101.3 92.1 90.6 105.4 98.4 92.7 101.2 93.4 98.3 104.3 107 107.7 108.9 99.6 96.1 109 99.5 104.6 99.9 94.1 105.3 110.4 110.5 110 108.5 104.3 101.2 109.2 99.6 105.6 106.2 102.2 107.5 105.8 120.5 113.2 104.3 107.7 99.2 105.1 104.3 106.1 100.8 106.7 101.6 104.4 114.8 105.4 104 102 96.5 102.3 105.3 101.9 102.2 102.8 100.4 110.7 116.4 106 109.2 103 99.8 109.8 107.3 101.2 111.8 106.9 103.5 113.1 119.4 113.3 115 104.7 107.2 116.6 111.3 111.4 115 102.4 111.4 113.2 112.9 114.2 115.6 107.1 102.3 117.9 105.8 114.3 113.1 102.9 112.2
Seasonal Period
1Full Box-Cox transformDefault1Default112
12
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12
Chart options
R Code
par1 <- as.numeric(par1) n.orig <- length(x) x <- na.omit(x) n <- length(x) sx <- sort(x) load(file='createtable') a<-table.start() a<-table.row.start(a) a<-table.element(a,'Variance Reduction Matrix',6,TRUE) a<-table.row.end(a) if(n.orig!=n) { a<-table.row.start(a) a<-table.element(a,'Warning: NAs were removed from the time series! The results shown below will only be correct if the NAs are all located at the start and/or end of the time series.',6,F) a<-table.row.end(a) } for (bigd in 0:2) { for (smalld in 0:3) { mylabel <- 'V(Y[t],d=' mylabel <- paste(mylabel,as.character(smalld),sep='') mylabel <- paste(mylabel,',D=',sep='') mylabel <- paste(mylabel,as.character(bigd),sep='') mylabel <- paste(mylabel,')',sep='') a<-table.row.start(a) a<-table.element(a,mylabel,header=TRUE) myx <- x if (smalld > 0) myx <- diff(myx,lag=1,differences=smalld) if (bigd > 0) myx <- diff(myx,lag=par1,differences=bigd) a<-table.element(a,signif(var(myx), digits=6)) a<-table.element(a,'Range',header=TRUE) a<-table.element(a,signif(max(myx)-min(myx), digits=6)) a<-table.element(a,'Trim Var.',header=TRUE) smyx <- sort(myx) sn <- length(smyx) a<-table.element(a,signif(var(smyx[smyx>quantile(smyx,0.05) & smyx<quantile(smyx,0.95)]), digits=6)) a<-table.row.end(a) } } a<-table.end(a) table.save(a,file='mytable.tab') bitmap(file='pic0.png') op <- par(mfrow=c(2,2)) plot(x,type='l',xlab='time',ylab='value',main='d=0, D=0') plot(diff(x,lag=1,differences=1),type='l',xlab='time',ylab='value',main='d=1, D=0') plot(diff(x,lag=par1,differences=1),type='l',xlab='time',ylab='value',main='d=0, D=1') plot(diff(diff(x,lag=1,differences=1),lag=par1,differences=1),type='l',xlab='time',ylab='value',main='d=1, D=1') par(op) dev.off()
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