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Data:
254 200 165 123 162 145 145 161 155 173 160 47 232 143 161 159 243 192 157 143 221 227 132 41 273 182 188 162 140 186 178 236 202 184 119 16 340 151 240 235 76.93 79.32 79.35 80.94 80.13 81.38 81.1 81.53 80.46 79.71 78.66 79.96 80.64 81.8 81.06 81.67 79.72 81.28 81.36 85.26 90 93 95.62 102.15 105.73 109.79 113.77 114.3 114.76 113.69 113.88 114.47 112.57 114.43 112.7 113.48 113.05 112.22 111.44 111.67 111.91 111.7 104.26 101.13 98.55 97.06 96.22 95.15 94.54 94.29 93.98 93.76 94.16 93.83 93.97 94.19 94.14 94.24 94.27 94.21 93.45 95.84 98.59 97 96.45 96.48 96.1 95.49 95.85 95.85 98.52 101.77 101.2 102.85 102.98 102.87 100.48 97.59 97.55 99.06 100.43 102.93 104.22 105.26 105.44 106.97 105.82 104.4 102.03 100.17 98.01 96.49 95.63 95.4 94.97 94.68 95.87 94.99 94.65 94.35 94.1 94.21 95.2 95.55 95.68 95.27 95.3 95.93
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R Code
par1 <- '12' par1 <- as.numeric(par1) (n <- length(x)) (np <- floor(n / par1)) arr <- array(NA,dim=c(par1,np+1)) darr <- array(NA,dim=c(par1,np+1)) ari <- array(0,dim=par1) dx <- diff(x) j <- 0 for (i in 1:n) { j = j + 1 ari[j] = ari[j] + 1 arr[j,ari[j]] <- x[i] darr[j,ari[j]] <- dx[i] if (j == par1) j = 0 } ari arr darr arr.mean <- array(NA,dim=par1) arr.median <- array(NA,dim=par1) arr.midrange <- array(NA,dim=par1) for (j in 1:par1) { arr.mean[j] <- mean(arr[j,],na.rm=TRUE) arr.median[j] <- median(arr[j,],na.rm=TRUE) arr.midrange[j] <- (quantile(arr[j,],0.75,na.rm=TRUE) + quantile(arr[j,],0.25,na.rm=TRUE)) / 2 } overall.mean <- mean(x) overall.median <- median(x) overall.midrange <- (quantile(x,0.75) + quantile(x,0.25)) / 2 bitmap(file='plot1.png') plot(arr.mean,type='b',ylab='mean',main='Mean Plot',xlab='Periodic Index') mtext(paste('#blocks = ',np)) abline(overall.mean,0) dev.off() bitmap(file='plot2.png') plot(arr.median,type='b',ylab='median',main='Median Plot',xlab='Periodic Index') mtext(paste('#blocks = ',np)) abline(overall.median,0) dev.off() bitmap(file='plot3.png') plot(arr.midrange,type='b',ylab='midrange',main='Midrange Plot',xlab='Periodic Index') mtext(paste('#blocks = ',np)) abline(overall.midrange,0) dev.off() bitmap(file='plot4.png') z <- data.frame(t(arr)) names(z) <- c(1:par1) (boxplot(z,notch=TRUE,col='grey',xlab='Periodic Index',ylab='Value',main='Notched Box Plots - Periodic Subseries')) dev.off() bitmap(file='plot4b.png') z <- data.frame(t(darr)) names(z) <- c(1:par1) (boxplot(z,notch=TRUE,col='grey',xlab='Periodic Index',ylab='Value',main='Notched Box Plots - Differenced Periodic Subseries')) dev.off() bitmap(file='plot5.png') z <- data.frame(arr) names(z) <- c(1:np) (boxplot(z,notch=TRUE,col='grey',xlab='Block Index',ylab='Value',main='Notched Box Plots - Sequential Blocks')) dev.off() bitmap(file='plot6.png') z <- data.frame(cbind(arr.mean,arr.median,arr.midrange)) names(z) <- list('mean','median','midrange') (boxplot(z,notch=TRUE,col='grey',ylab='Overall Central Tendency',main='Notched Box Plots')) dev.off()
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1 seconds
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Big Analytics Cloud Computing Center
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