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(12849,11380,12079,11366,11328,10444,10854,10434,10137,10992,10906,12367,14371,11695,11546,10922,10670,10254,10573,10239,10253,11176,10719,11817,12487,11519,12025,10976,11276,10657,11141,10423,10640,11426,10948,12540,12200,10644,12044,11338,11292,10612,10995,10686,10635,11285,11475,12535,12490,12511,12799,11876,11602,11062,11055,10855,10704,11510,11663,12686,13516,12539,13811,12354,11441,10814,11261,10788,10326,11490,11029,11876)
> 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,] 12849 14371 12487 12200 12490 13516   NA
 [2,] 11380 11695 11519 10644 12511 12539   NA
 [3,] 12079 11546 12025 12044 12799 13811   NA
 [4,] 11366 10922 10976 11338 11876 12354   NA
 [5,] 11328 10670 11276 11292 11602 11441   NA
 [6,] 10444 10254 10657 10612 11062 10814   NA
 [7,] 10854 10573 11141 10995 11055 11261   NA
 [8,] 10434 10239 10423 10686 10855 10788   NA
 [9,] 10137 10253 10640 10635 10704 10326   NA
[10,] 10992 11176 11426 11285 11510 11490   NA
[11,] 10906 10719 10948 11475 11663 11029   NA
[12,] 12367 11817 12540 12535 12686 11876   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/1jj751416345067.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/2z6n41416345067.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/36uib1416345067.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/4d7q71416345067.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]
[1,] 12200.0 10644 11546.0 10922 11276 10254.0 10573 10239 10137.0 10992.0
[2,] 12487.0 11380 12025.0 10976 11276 10444.0 10854 10423 10253.0 11176.0
[3,] 12669.5 11607 12061.5 11352 11310 10634.5 11025 10560 10480.5 11355.5
[4,] 13516.0 12511 12799.0 11876 11441 10814.0 11141 10788 10640.0 11490.0
[5,] 14371.0 12539 13811.0 12354 11602 11062.0 11261 10855 10704.0 11510.0
       [,11] [,12]
[1,] 10719.0 11817
[2,] 10906.0 11876
[3,] 10988.5 12451
[4,] 11475.0 12540
[5,] 11663.0 12686

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 12005.76 10877.47 11562.25 10771.47 11203.57 10395.84 10839.88 10324.56
[2,] 13333.24 12336.53 12560.75 11932.53 11416.43 10873.16 11210.12 10795.44
         [,9]    [,10]    [,11]   [,12]
[1,] 10230.87 11152.96 10621.48 12022.7
[2,] 10730.13 11558.04 11355.52 12879.3

$out
[1] 10670

$group
[1] 5

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

Warning message:
In bxp(list(stats = c(12200, 12487, 12669.5, 13516, 14371, 10644,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5e9cx1416345067.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,] 10137.0 10239.0 10423.0 10612.0 10704.0 10326.0   NA
[2,] 10649.0 10413.5 10802.5 10665.0 11058.5 10921.5   NA
[3,] 11160.0 10820.5 11208.5 11288.5 11632.5 11465.5   NA
[4,] 11729.5 11620.5 11772.0 11759.5 12500.5 12446.5   NA
[5,] 12849.0 11817.0 12540.0 12535.0 12799.0 13811.0   NA

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

$conf
         [,1]     [,2]    [,3]     [,4]     [,5]     [,6] [,7]
[1,] 10667.18 10269.98 10766.3 10789.29 10974.79 10769.94   NA
[2,] 11652.82 11371.02 11650.7 11787.71 12290.21 12161.06   NA

$out
[1] 14371

$group
[1] 2

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

Warning message:
In bxp(list(stats = c(10137, 10649, 11160, 11729.5, 12849, 10239,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/66kqs1416345067.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,] 202.7318  518.0 132.750
[2,] 241.6865  652.0 279.750
[3,] 341.0221  900.5 407.250
[4,] 636.8709 1663.5 635.625
[5,] 816.1747 2265.0 892.250

$n
[1] 12 12 12

$conf
         [,1]      [,2]    [,3]
[1,] 160.7758  439.1481 244.933
[2,] 521.2684 1361.8519 569.567

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(202.731760379736, 241.686491465523, 341.02209235851,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1jj751416345067.ps tmp/1jj751416345067.png",intern=TRUE))
character(0)
> try(system("convert tmp/2z6n41416345067.ps tmp/2z6n41416345067.png",intern=TRUE))
character(0)
> try(system("convert tmp/36uib1416345067.ps tmp/36uib1416345067.png",intern=TRUE))
character(0)
> try(system("convert tmp/4d7q71416345067.ps tmp/4d7q71416345067.png",intern=TRUE))
character(0)
> try(system("convert tmp/5e9cx1416345067.ps tmp/5e9cx1416345067.png",intern=TRUE))
character(0)
> try(system("convert tmp/66kqs1416345067.ps tmp/66kqs1416345067.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.162   0.389   2.574