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Type 'q()' to quit R. > x <- c(254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254) > par1 = '12' > par1 <- '12' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: root > #To cite this work: Wessa P., (2012), Standard Deviation Plot (v1.0.2) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_sdplot.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > # > par1 <- as.numeric(par1) > (n <- length(x)) [1] 132 > (np <- floor(n / par1)) [1] 11 > arr <- array(NA,dim=c(par1,np+1)) > ari <- array(0,dim=par1) > j <- 0 > for (i in 1:n) + { + j = j + 1 + ari[j] = ari[j] + 1 + arr[j,ari[j]] <- x[i] + if (j == par1) j = 0 + } > ari [1] 11 11 11 11 11 11 11 11 11 11 11 11 > arr [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [1,] 254 254 254 254 254 254 254 254 254 254 254 NA [2,] 254 254 254 254 254 254 254 254 254 254 254 NA [3,] 254 254 254 254 254 254 254 254 254 254 254 NA [4,] 254 254 254 254 254 254 254 254 254 254 254 NA [5,] 254 254 254 254 254 254 254 254 254 254 254 NA [6,] 254 254 254 254 254 254 254 254 254 254 254 NA [7,] 254 254 254 254 254 254 254 254 254 254 254 NA [8,] 254 254 254 254 254 254 254 254 254 254 254 NA [9,] 254 254 254 254 254 254 254 254 254 254 254 NA [10,] 254 254 254 254 254 254 254 254 254 254 254 NA [11,] 254 254 254 254 254 254 254 254 254 254 254 NA [12,] 254 254 254 254 254 254 254 254 254 254 254 NA > arr.sd <- array(NA,dim=par1) > arr.range <- array(NA,dim=par1) > arr.iqr <- array(NA,dim=par1) > for (j in 1:par1) + { + arr.sd[j] <- sqrt(var(arr[j,],na.rm=TRUE)) + arr.range[j] <- max(arr[j,],na.rm=TRUE) - min(arr[j,],na.rm=TRUE) + arr.iqr[j] <- quantile(arr[j,],0.75,na.rm=TRUE) - quantile(arr[j,],0.25,na.rm=TRUE) + } > overall.sd <- sqrt(var(x)) > overall.range <- max(x) - min(x) > overall.iqr <- quantile(x,0.75) - quantile(x,0.25) > postscript(file="/var/wessaorg/rcomp/tmp/13wv41458629501.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(arr.sd,type='b',ylab='S.D.',main='Standard Deviation Plot',xlab='Periodic Index') > mtext(paste('# blocks = ',np)) > abline(overall.sd,0) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/2rhy21458629501.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(arr.range,type='b',ylab='range',main='Range Plot',xlab='Periodic Index') > mtext(paste('# blocks = ',np)) > abline(overall.range,0) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/30as51458629501.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(arr.iqr,type='b',ylab='IQR',main='Interquartile Range Plot',xlab='Periodic Index') > mtext(paste('# blocks = ',np)) > abline(overall.iqr,0) > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/4skoi1458629501.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > 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')) $stats [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [1,] 254 254 254 254 254 254 254 254 254 254 254 254 [2,] 254 254 254 254 254 254 254 254 254 254 254 254 [3,] 254 254 254 254 254 254 254 254 254 254 254 254 [4,] 254 254 254 254 254 254 254 254 254 254 254 254 [5,] 254 254 254 254 254 254 254 254 254 254 254 254 $n [1] 11 11 11 11 11 11 11 11 11 11 11 11 $conf [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [1,] 254 254 254 254 254 254 254 254 254 254 254 254 [2,] 254 254 254 254 254 254 254 254 254 254 254 254 $out numeric(0) $group numeric(0) $names [1] "1" "2" "3" "4" "5" "6" "7" "8" "9" "10" "11" "12" > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/55es41458629501.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > 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')) $stats [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [1,] 254 254 254 254 254 254 254 254 254 254 254 NA [2,] 254 254 254 254 254 254 254 254 254 254 254 NA [3,] 254 254 254 254 254 254 254 254 254 254 254 NA [4,] 254 254 254 254 254 254 254 254 254 254 254 NA [5,] 254 254 254 254 254 254 254 254 254 254 254 NA $n [1] 12 12 12 12 12 12 12 12 12 12 12 0 $conf [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [1,] 254 254 254 254 254 254 254 254 254 254 254 NA [2,] 254 254 254 254 254 254 254 254 254 254 254 NA $out numeric(0) $group numeric(0) $names [1] "1" "2" "3" "4" "5" "6" "7" "8" "9" "10" "11" NA > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/6uk6a1458629501.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > z <- data.frame(cbind(arr.sd,arr.range,arr.iqr)) > names(z) <- list('S.D.','Range','IQR') > (boxplot(z,notch=TRUE,col='grey',ylab='Overall Variability',main='Notched Box Plots')) $stats [,1] [,2] [,3] [1,] 0 0 0 [2,] 0 0 0 [3,] 0 0 0 [4,] 0 0 0 [5,] 0 0 0 $n [1] 12 12 12 $conf [,1] [,2] [,3] [1,] 0 0 0 [2,] 0 0 0 $out numeric(0) $group numeric(0) $names [1] "S.D." "Range" "IQR" > dev.off() null device 1 > > try(system("convert tmp/13wv41458629501.ps tmp/13wv41458629501.png",intern=TRUE)) character(0) > try(system("convert tmp/2rhy21458629501.ps tmp/2rhy21458629501.png",intern=TRUE)) character(0) > try(system("convert tmp/30as51458629501.ps tmp/30as51458629501.png",intern=TRUE)) character(0) > try(system("convert tmp/4skoi1458629501.ps tmp/4skoi1458629501.png",intern=TRUE)) character(0) > try(system("convert tmp/55es41458629501.ps tmp/55es41458629501.png",intern=TRUE)) character(0) > try(system("convert tmp/6uk6a1458629501.ps tmp/6uk6a1458629501.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.135 0.382 2.545