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Data:
52 54.9 60.5 54.8 60.1 60.3 49.8 53.8 64.8 62 65.2 60.1 61.2 63.6 68.6 63.1 66.5 71.9 58.1 61.5 66.2 72.3 67 62.9 66.4 65.6 70.9 68.4 66.4 67.6 64.1 62.1 70 74.4 67 64.8 70.7 64 72.5 70.4 63.6 69.8 67.7 66.4 78.9 79.9 69.1 81.2 66 71.8 86.1 76.1 70.5 83.3 74.8 73.4 86.5 82 80.8 91.5 77 72.3 83.5 79 76.7 83.1 71.1 75.5 90.9 85.4 84.8 83.8 79.3 79.9 93 78.1 82.3 87.3 74.6 80 91.3 94.2 90.9 88 81.6 77.4 91 79.9 83.4 91.6 85.2 84.1 87 92.8 89.2 87.3 89.5 86.8 92 92.2 86.4 92.9 91.2 80.3 102 99 89.2 103 80.4 83.4 97.6 87 84.4 94.1 88.9 82.3 94.7 94.5 91.6 96.8 87.9 99.9 109.5 91.2 89.4 109.7 96.9 94.1 104.4 100.8 107.4 108.9 95.2 102.7 130.9 104 106.5 106.1 97.8 112.2 114.5 105.8 101 101.2 96.5 99.5 123.8 94.6 95.8 105.4 104.4 105.2 112.7 114.8 108.9 103.8 102.5 98.1 118.2 114.8 109.9 116.7 116.9 104.4 113.5 123.8 116.4 114.1 102.8 112.7 121.1 120.8 117.8 130.4 110.9 105.4 137.6 133.3 123.3 122.8 110.2 101.4 128.7 120.6 110.1 121.6 113 115.9 131.1 127.4 123.9 120.8 108.5 112.9 129.6 121.3 119.1 140.8 127.4 128.1 136.6 126.5 120.8 144.3 116 123.4 138.6 118.3 124.2 136 127.4 131.6
Box-Cox transformation parameter
1
1
-2.0
-1.9
-1.8
-1.7
-1.6
-1.5
-1.4
-1.3
-1.2
-1.1
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
Degree (d) of non-seasonal differencing
0
0
1
2
Degree (D) of seasonal differencing
0
0
1
2
Seasonal Period
1
1
2
3
4
12
Chart options
R Code
par1 <- as.numeric(par1) par2 <- as.numeric(par2) par3 <- as.numeric(par3) par4 <- as.numeric(par4) if (par1 == 0) { x <- log(x) } else { x <- (x ^ par1 - 1) / par1 } if (par2 > 0) x <- diff(x,lag=1,difference=par2) if (par3 > 0) x <- diff(x,lag=par4,difference=par3) bitmap(file='test1.png') r <- spectrum(x,main='Raw Periodogram') dev.off() bitmap(file='test2.png') cpgram(x,main='Cumulative Periodogram') dev.off() load(file='createtable') a<-table.start() a<-table.row.start(a) a<-table.element(a,'Raw Periodogram',2,TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Parameter',header=TRUE) a<-table.element(a,'Value',header=TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Box-Cox transformation parameter (lambda)',header=TRUE) a<-table.element(a,par1) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Degree of non-seasonal differencing (d)',header=TRUE) a<-table.element(a,par2) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Degree of seasonal differencing (D)',header=TRUE) a<-table.element(a,par3) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Seasonal Period (s)',header=TRUE) a<-table.element(a,par4) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Frequency (Period)',header=TRUE) a<-table.element(a,'Spectrum',header=TRUE) a<-table.row.end(a) for (i in 1:length(r$freq)) { a<-table.row.start(a) mylab <- round(r$freq[i],4) mylab <- paste(mylab,' (',sep='') mylab <- paste(mylab,round(1/r$freq[i],4),sep='') mylab <- paste(mylab,')',sep='') a<-table.element(a,mylab,header=TRUE) a<-table.element(a,round(r$spec[i],6)) a<-table.row.end(a) } a<-table.end(a) table.save(a,file='mytable.tab')
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R Server
Big Analytics Cloud Computing Center
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