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Data X:
83.33 83.33 78.33 77.50 76.67 74.17 72.50 72.50 75.83 71.67 74.17 78.33 85.00 83.33 81.67 83.33 85.00 86.67 90.00 90.00 87.50 89.17 85.83 91.67 90.83 90.83 91.67 93.33 94.17 94.17 91.67 93.33 91.67 85.83 93.33 94.17 90.83 90.83 90.83 90.83 87.50 89.17 88.33 90.83 91.67 88.33 85.00 85.83 80.83 84.17 83.33 83.33 83.33 88.33 90.83 90.00 87.50 87.50 86.67 87.50 90.83 90.83 89.17 92.50 87.50 89.17 90.00 91.67 90.00 87.50 87.50 80.00 88.33 83.33 81.67 84.17 85.00 83.33 77.50 81.67 85.00 85.83 89.17 90.00 90.00 90.00 91.67 92.50 93.33 92.50 94.17 93.33 91.67 85.83 77.50 80.83 89.17 92.50 95.83 95.83 95.00 95.00 98.33 99.17 103.33 105.00 104.17 104.17 100.83 105.83 103.33 105.00 103.33 102.50 103.33 101.67 100.00
Data Y:
241.66 251.25 230.26 240.91 211.20 188.19 177.01 167.85 174.03 170.09 203.42 254.97 342.84 386.29 440.51 433.58 408.13 370.32 355.51 332.62 314.62 301.73 306.31 282.98 266.48 249.97 259.87 246.24 238.36 238.04 224.19 214.71 203.11 221.00 211.73 209.39 217.48 242.19 244.64 232.07 235.80 230.37 209.82 206.41 209.60 192.24 186.17 193.41 202.36 203.00 190.64 185.43 171.58 179.57 180.42 162.10 157.95 146.66 154.43 163.38 150.92 151.98 144.74 140.37 143.36 135.79 134.73 126.42 124.72 117.90 114.07 112.26 105.44 110.77 107.68 105.76 102.03 100.22 111.62 118.11 111.72 103.42 97.13 103.10 104.91 100.22 98.52 95.32 96.92 96.60 92.55 82.75 80.84 79.13 79.77 85.10 96.39 97.56 96.39 101.18 103.52 100.11 99.26 104.48 101.29 100.33 115.24 113.64 115.35 108.42 105.65 108.64 104.80 95.43 104.48 103.84 100.01
Sample Range:
(leave blank to include all observations)
From:
To:
bandwidth of density plot
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# lags (autocorrelation function)
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Chart options
Label y-axis:
Label x-axis:
R Code
par1 <- as.numeric(par1) par2 <- as.numeric(par2) x <- as.ts(x) y <- as.ts(y) mylm <- lm(y~x) cbind(mylm$resid) library(lattice) bitmap(file='pic1.png') plot(y,type='l',main='Run Sequence Plot of Y[t]',xlab='time or index',ylab='value') grid() dev.off() bitmap(file='pic1a.png') plot(x,type='l',main='Run Sequence Plot of X[t]',xlab='time or index',ylab='value') grid() dev.off() bitmap(file='pic1b.png') plot(x,y,main='Scatter Plot',xlab='X[t]',ylab='Y[t]') grid() dev.off() bitmap(file='pic1c.png') plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value') grid() dev.off() bitmap(file='pic2.png') hist(mylm$resid,main='Histogram of e[t]') dev.off() bitmap(file='pic3.png') if (par1 > 0) { densityplot(~mylm$resid,col='black',main=paste('Density Plot of e[t] bw = ',par1),bw=par1) } else { densityplot(~mylm$resid,col='black',main='Density Plot of e[t]') } dev.off() bitmap(file='pic4.png') qqnorm(mylm$resid,main='QQ plot of e[t]') qqline(mylm$resid) grid() dev.off() if (par2 > 0) { bitmap(file='pic5.png') acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function') grid() dev.off() } summary(x) load(file='createtable') a<-table.start() a<-table.row.start(a) a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'c',1,TRUE) a<-table.element(a,mylm$coeff[[1]]) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'b',1,TRUE) a<-table.element(a,mylm$coeff[[2]]) a<-table.row.end(a) a<-table.end(a) table.save(a,file='mytable.tab') a<-table.start() a<-table.row.start(a) a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'# observations',header=TRUE) a<-table.element(a,length(mylm$resid)) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'minimum',header=TRUE) a<-table.element(a,min(mylm$resid)) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Q1',header=TRUE) a<-table.element(a,quantile(mylm$resid,0.25)) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'median',header=TRUE) a<-table.element(a,median(mylm$resid)) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'mean',header=TRUE) a<-table.element(a,mean(mylm$resid)) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Q3',header=TRUE) a<-table.element(a,quantile(mylm$resid,0.75)) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'maximum',header=TRUE) a<-table.element(a,max(mylm$resid)) a<-table.row.end(a) a<-table.end(a) table.save(a,file='mytable.tab')
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0 seconds
R Server
Big Analytics Cloud Computing Center
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