R version 3.2.2 (2015-08-14) -- "Fire Safety"
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(82.75,83.4,84.12,83.88,83.61,83.58,83.58,83.27,83.59,83.64,83.72,83.88,83.61,85.36,87.2,88.28,88.64,88.67,88.34,89.21,89.55,89.65,88.43,91.15,94.11,96.78,97.94,97.57,96.48,96.18,95,93.84,95.54,94.06,93.92,92.55,93.88,92.19,91.42,91.39,89.12,90.27,91.76,95.68,97.54,98.47,100.11,99.9,101.11,98.86,102.71,102.02,100.61,100.62,99.51,98.63,97.44,96.5,94.3,92.92,96.07,95,93.27,91.94,91.62,91.01,90.62,97.72,99.09,99.72,100.22,99.15,101.16,101.8,103.31,101.19,99.09,95.91,94.56,95.76,100.36,102.67,103.58,100.89,103.46,104.86,104.88,104.46,103.83,101,99.36,96.71,95.23,95.62,95.8,94.79,95.39,94.9,94.84,94.68,94.17,94.1,93.84,94.2,97.76,98.26,99.63,98.75)
> 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] 108
> (np <- floor(n / par1))
[1] 9
> 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] 9 9 9 9 9 9 9 9 9 9 9 9
> arr
       [,1]  [,2]  [,3]   [,4]   [,5]   [,6]   [,7]   [,8]  [,9] [,10]
 [1,] 82.75 83.61 94.11  93.88 101.11  96.07 101.16 103.46 95.39    NA
 [2,] 83.40 85.36 96.78  92.19  98.86  95.00 101.80 104.86 94.90    NA
 [3,] 84.12 87.20 97.94  91.42 102.71  93.27 103.31 104.88 94.84    NA
 [4,] 83.88 88.28 97.57  91.39 102.02  91.94 101.19 104.46 94.68    NA
 [5,] 83.61 88.64 96.48  89.12 100.61  91.62  99.09 103.83 94.17    NA
 [6,] 83.58 88.67 96.18  90.27 100.62  91.01  95.91 101.00 94.10    NA
 [7,] 83.58 88.34 95.00  91.76  99.51  90.62  94.56  99.36 93.84    NA
 [8,] 83.27 89.21 93.84  95.68  98.63  97.72  95.76  96.71 94.20    NA
 [9,] 83.59 89.55 95.54  97.54  97.44  99.09 100.36  95.23 97.76    NA
[10,] 83.64 89.65 94.06  98.47  96.50  99.72 102.67  95.62 98.26    NA
[11,] 83.72 88.43 93.92 100.11  94.30 100.22 103.58  95.80 99.63    NA
[12,] 83.88 91.15 92.55  99.90  92.92  99.15 100.89  94.79 98.75    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/1rg7b1447842794.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/2jfac1447842794.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/345ci1447842794.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/4fsvj1447842794.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]
[1,]  83.61  83.40  84.12  83.88  83.61  83.58 88.34 93.84  95.23  89.65  88.43
[2,]  93.88  92.19  91.42  91.39  89.12  90.27 90.62 93.84  95.23  94.06  93.92
[3,]  95.39  95.00  94.84  94.68  94.17  94.10 93.84 95.68  97.44  96.50  95.80
[4,] 101.11  98.86 102.71 101.19  99.09  96.18 95.00 96.71  97.76  98.47 100.11
[5,] 103.46 104.86 104.88 104.46 103.83 101.00 99.51 98.63 100.36 102.67 103.58
      [,12]
[1,]  83.88
[2,]  92.55
[3,]  94.79
[4,]  99.15
[5,] 100.89

$n
 [1] 9 9 9 9 9 9 9 9 9 9 9 9

$conf
        [,1]     [,2]      [,3]     [,4]     [,5]    [,6]    [,7]     [,8]
[1,] 91.5822 91.48713  88.89393 89.51867 88.91913 90.9874 91.5332 94.16847
[2,] 99.1978 98.51287 100.78607 99.84133 99.42087 97.2126 96.1468 97.19153
         [,9]   [,10]    [,11]  [,12]
[1,] 96.10753 94.1774 92.53993 91.314
[2,] 98.77247 98.8226 99.06007 98.266

$out
[1] 82.75 83.58 83.27 89.21 83.59 89.55 83.64 83.72

$group
[1]  1  7  8  8  9  9 10 11

$names
 [1] "1"  "2"  "3"  "4"  "5"  "6"  "7"  "8"  "9"  "10" "11" "12"

Warning message:
In bxp(list(stats = c(83.61, 93.88, 95.39, 101.11, 103.46, 83.4,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/522gx1447842794.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]
[1,] 83.27 85.360 92.55  89.120  92.920  90.620  94.560  94.790 93.840    NA
[2,] 83.49 87.740 93.99  91.405  96.970  91.780  97.500  95.710 94.185    NA
[3,] 83.60 88.535 95.27  93.035  99.185  95.535 101.025 100.180 94.870    NA
[4,] 83.80 89.380 96.63  98.005 100.865  99.120 102.235 104.145 98.010    NA
[5,] 84.12 91.150 97.94 100.110 102.710 100.220 103.580 104.880 99.630    NA

$n
 [1] 12 12 12 12 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]    [,4]      [,5]     [,6]      [,7]      [,8]
[1,] 83.45861 87.78698 94.06588 90.0247  97.40846 92.18718  98.86533  96.33274
[2,] 83.74139 89.28302 96.47412 96.0453 100.96154 98.88282 103.18467 104.02726
         [,9] [,10]
[1,] 93.12539    NA
[2,] 96.61461    NA

$out
[1] 82.75 83.61

$group
[1] 1 2

$names
 [1] "1" "2" "3" "4" "5" "6" "7" "8" "9" NA 

Warning message:
In bxp(list(stats = c(83.27, 83.49, 83.6, 83.8, 84.12, 85.36, 87.74,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/63pv11447842794.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,] 4.829276 15.360  2.530
[2,] 5.386381 16.890  4.395
[3,] 6.025338 19.445  6.395
[4,] 6.943421 20.645  8.515
[5,] 7.319983 21.460 11.290

$n
[1] 12 12 12

$conf
         [,1]     [,2]    [,3]
[1,] 5.315161 17.73232 4.51584
[2,] 6.735515 21.15768 8.27416

$out
numeric(0)

$group
numeric(0)

$names
[1] "S.D."  "Range" "IQR"  

Warning message:
In bxp(list(stats = c(4.82927645834354, 5.38638077870552, 6.02533784128122,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1rg7b1447842794.ps tmp/1rg7b1447842794.png",intern=TRUE))
character(0)
> try(system("convert tmp/2jfac1447842794.ps tmp/2jfac1447842794.png",intern=TRUE))
character(0)
> try(system("convert tmp/345ci1447842794.ps tmp/345ci1447842794.png",intern=TRUE))
character(0)
> try(system("convert tmp/4fsvj1447842794.ps tmp/4fsvj1447842794.png",intern=TRUE))
character(0)
> try(system("convert tmp/522gx1447842794.ps tmp/522gx1447842794.png",intern=TRUE))
character(0)
> try(system("convert tmp/63pv11447842794.ps tmp/63pv11447842794.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.122   0.332   2.473