R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(111.2,116.7,125.8,131.5,146.2,155.4,157.5,137.2,121.3,89.1,69.6,56.7,58.5,56.4,60.5,64.6,73.2,84.6,80.4,88.4,84.6,90.8,94.9,93.1,96.6,93.1,98.3,105,95.6,94.3,95.3,97.1,98.1,104.4,107.8,114.3,118.7,124.1,134.2,142.4,133.8,131,133.2,125.9,126.2,122.7,126.6,124.8,128,134.1,138.8,134,124,110.4,116.7,124.7,126,122.8,120.2,121.2,125.4,127.9,122,117.5,117.9,117.9,122.7,125.7,126.1,123.2,120.6,123.5)
> 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] 72
> (np <- floor(n / par1))
[1] 6
> 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] 6 6 6 6 6 6 6 6 6 6 6 6
> arr
       [,1] [,2]  [,3]  [,4]  [,5]  [,6] [,7]
 [1,] 111.2 58.5  96.6 118.7 128.0 125.4   NA
 [2,] 116.7 56.4  93.1 124.1 134.1 127.9   NA
 [3,] 125.8 60.5  98.3 134.2 138.8 122.0   NA
 [4,] 131.5 64.6 105.0 142.4 134.0 117.5   NA
 [5,] 146.2 73.2  95.6 133.8 124.0 117.9   NA
 [6,] 155.4 84.6  94.3 131.0 110.4 117.9   NA
 [7,] 157.5 80.4  95.3 133.2 116.7 122.7   NA
 [8,] 137.2 88.4  97.1 125.9 124.7 125.7   NA
 [9,] 121.3 84.6  98.1 126.2 126.0 126.1   NA
[10,]  89.1 90.8 104.4 122.7 122.8 123.2   NA
[11,]  69.6 94.9 107.8 126.6 120.2 120.6   NA
[12,]  56.7 93.1 114.3 124.8 121.2 123.5   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/1pnoq1416664350.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/2psxa1416664350.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/3reg41416664350.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/4h3kv1416664350.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,]  58.50  56.4  60.5  64.6  73.20  84.60  80.4  88.4  84.60  89.10  69.6
[2,]  96.60  93.1  98.3 105.0  95.60  94.30  95.3  97.1  98.10  90.80  94.9
[3,] 114.95 120.4 123.9 124.5 120.95 114.15 119.7 125.2 123.65 113.55 114.0
[4,] 125.40 127.9 134.2 134.0 133.80 131.00 133.2 125.9 126.10 122.80 120.6
[5,] 128.00 134.1 138.8 142.4 146.20 155.40 157.5 137.2 126.20 123.20 126.6
      [,12]
[1,]  56.70
[2,]  93.10
[3,] 117.75
[4,] 123.50
[5,] 124.80

$n
 [1] 6 6 6 6 6 6 6 6 6 6 6 6

$conf
          [,1]      [,2]     [,3]     [,4]      [,5]      [,6]      [,7]
[1,]  96.37307  97.95288 100.7433 105.7941  96.30977  90.47731  95.25328
[2,] 133.52693 142.84712 147.0567 143.2059 145.59023 137.82269 144.14672
         [,8]     [,9]     [,10]     [,11]     [,12]
[1,] 106.6231 105.5891  92.90897  97.42267  98.14102
[2,] 143.7769 141.7109 134.19103 130.57733 137.35898

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(58.5, 96.6, 114.95, 125.4, 128, 56.4, 93.1,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5jp0x1416664350.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]
[1,]  56.70 56.40  93.10 118.70 110.40 117.50   NA
[2,] 100.15 62.55  95.45 124.45 120.70 119.25   NA
[3,] 123.55 82.50  97.60 126.40 124.35 122.95   NA
[4,] 141.70 89.60 104.70 133.50 131.00 125.55   NA
[5,] 157.50 94.90 114.30 142.40 138.80 127.90   NA

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

$conf
         [,1]     [,2]      [,3]     [,4]     [,5]     [,6] [,7]
[1,] 104.5988 70.16231  93.38101 122.2722 119.6521 120.0765   NA
[2,] 142.5012 94.83769 101.81899 130.5278 129.0479 125.8235   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(56.7, 100.15, 123.55, 141.7, 157.5, 56.4,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/661ep1416664350.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,] 16.29732 34.10 21.8500
[2,] 20.27431 52.90 22.9250
[3,] 26.32748 70.15 26.5625
[4,] 27.86932 77.40 28.9875
[5,] 29.43411 78.30 30.1750

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 22.86335 58.97539 23.79735
[2,] 29.79162 81.32461 29.32765

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(16.2973208432143, 20.2743064901234, 26.3274836761396,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1pnoq1416664350.ps tmp/1pnoq1416664350.png",intern=TRUE))
character(0)
> try(system("convert tmp/2psxa1416664350.ps tmp/2psxa1416664350.png",intern=TRUE))
character(0)
> try(system("convert tmp/3reg41416664350.ps tmp/3reg41416664350.png",intern=TRUE))
character(0)
> try(system("convert tmp/4h3kv1416664350.ps tmp/4h3kv1416664350.png",intern=TRUE))
character(0)
> try(system("convert tmp/5jp0x1416664350.ps tmp/5jp0x1416664350.png",intern=TRUE))
character(0)
> try(system("convert tmp/661ep1416664350.ps tmp/661ep1416664350.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.145   0.412   2.577