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(15071,14236,14771,14804,15597,15418,16903,16350,16393,15685,14556,14850,15391,13704,15409,15098,15254,15522,16669,16238,16246,15424,14952,15008,14929,13905,14994,14753,15031,15386,16160,16116,16219,16064,15436,15404,15112,14119,14775,14289,15121,15371,15782,16104,15674,15105,14223,14385,14558,13804,14672,14244,15089,14580,15218,15696,15129,15110,14204,13655,14534,12746,14074,13699,14184,14110,15820,15362,14993,14437,13694,13688)
> 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,] 15071 15391 14929 15112 14558 14534   NA
 [2,] 14236 13704 13905 14119 13804 12746   NA
 [3,] 14771 15409 14994 14775 14672 14074   NA
 [4,] 14804 15098 14753 14289 14244 13699   NA
 [5,] 15597 15254 15031 15121 15089 14184   NA
 [6,] 15418 15522 15386 15371 14580 14110   NA
 [7,] 16903 16669 16160 15782 15218 15820   NA
 [8,] 16350 16238 16116 16104 15696 15362   NA
 [9,] 16393 16246 16219 15674 15129 14993   NA
[10,] 15685 15424 16064 15105 15110 14437   NA
[11,] 14556 14952 15436 14223 14204 13694   NA
[12,] 14850 15008 15404 14385 13655 13688   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/1xvtf1426146746.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/2dine1426146746.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/3o95g1426146746.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/4b9ln1426146746.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,] 14534 13704.0 14672 13699 15031 14110.0 15218 15362 14993.0 14437 13694.0
[2,] 14558 13704.0 14672 14244 15031 14580.0 15782 15696 15129.0 15105 14204.0
[3,] 15000 13854.5 14773 14521 15105 15378.5 15990 16110 15946.5 15267 14389.5
[4,] 15112 14119.0 14994 14804 15254 15418.0 16669 16238 16246.0 15685 14952.0
[5,] 15391 14236.0 15409 15098 15254 15522.0 16903 16350 16393.0 16064 15436.0
       [,12]
[1,] 13655.0
[2,] 13688.0
[3,] 14617.5
[4,] 15008.0
[5,] 15404.0

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

$conf
         [,1]     [,2]    [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 14642.65 13586.81 14565.3 14159.78 14961.16 14837.96 15417.86 15760.39
[2,] 15357.35 14122.19 14980.7 14882.22 15248.84 15919.04 16562.14 16459.61
      [,9]    [,10]    [,11]    [,12]
[1,] 15226 14892.88 13907.02 13766.06
[2,] 16667 15641.12 14871.98 15468.94

$out
[1] 12746 14074 15597 14184

$group
[1] 2 3 5 5

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

Warning message:
In bxp(list(stats = c(14534, 14558, 15000, 15112, 15391, 13704,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5oyvi1426146746.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,] 14236.0 14952 13905.0 14119.0 13655.0 12746.0   NA
[2,] 14787.5 15053 14961.5 14337.0 14224.0 13696.5   NA
[3,] 15244.5 15400 15395.0 15108.5 14626.0 14147.0   NA
[4,] 16017.5 15880 16090.0 15522.5 15119.5 14763.5   NA
[5,] 16903.0 16669 16219.0 16104.0 15696.0 15820.0   NA

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

$conf
         [,1]    [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 14683.49 15022.8 14880.28 14567.79 14217.56 13660.33   NA
[2,] 15805.51 15777.2 15909.72 15649.21 15034.44 14633.67   NA

$out
[1] 13704

$group
[1] 2

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

Warning message:
In bxp(list(stats = c(14236, 14787.5, 15244.5, 16017.5, 16903, 14952,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6dd1t1426146746.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,] 334.8700  988.0  175.25
[2,] 452.3947 1367.0  373.00
[3,] 545.2907 1412.5  524.75
[4,] 611.2721 1656.0  697.25
[5,] 718.9377 1749.0 1106.25

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 472.8257 1280.685 376.8574
[2,] 617.7558 1544.315 672.6426

$out
[1] 857

$group
[1] 2

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

Warning message:
In bxp(list(stats = c(334.869974766326, 452.394694076714, 545.290739943348,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1xvtf1426146746.ps tmp/1xvtf1426146746.png",intern=TRUE))
character(0)
> try(system("convert tmp/2dine1426146746.ps tmp/2dine1426146746.png",intern=TRUE))
character(0)
> try(system("convert tmp/3o95g1426146746.ps tmp/3o95g1426146746.png",intern=TRUE))
character(0)
> try(system("convert tmp/4b9ln1426146746.ps tmp/4b9ln1426146746.png",intern=TRUE))
character(0)
> try(system("convert tmp/5oyvi1426146746.ps tmp/5oyvi1426146746.png",intern=TRUE))
character(0)
> try(system("convert tmp/6dd1t1426146746.ps tmp/6dd1t1426146746.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.139   0.422   2.559