R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(9.84,9.87,9.9,9.9,9.87,9.87,9.88,9.76,9.76,9.76,9.77,9.77,9.77,9.83,9.85,9.85,9.89,9.9,9.92,9.91,9.92,9.92,9.96,9.97,9.98,10.06,10.07,10.12,10.1,10.1,10.1,10.19,10.21,10.2,10.39,10.39,10.39,10.45,10.49,10.48,10.49,10.49,10.5,10.51,10.51,10.53,10.54,10.54,10.55,10.58,10.59,10.56,10.57,10.59,10.63,10.63,10.66,10.69,10.72,10.72,10.73,10.75,10.78,10.79,10.83,10.83,10.85,10.88,10.97,10.98,11,11.04,11.08,11.16,11.19,11.2,11.22,11.26,11.29,11.31,11.39,11.37,11.39,11.39)
> 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] 84
> (np <- floor(n / par1))
[1] 7
> 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] 7 7 7 7 7 7 7 7 7 7 7 7
> arr
      [,1] [,2]  [,3]  [,4]  [,5]  [,6]  [,7] [,8]
 [1,] 9.84 9.77  9.98 10.39 10.55 10.73 11.08   NA
 [2,] 9.87 9.83 10.06 10.45 10.58 10.75 11.16   NA
 [3,] 9.90 9.85 10.07 10.49 10.59 10.78 11.19   NA
 [4,] 9.90 9.85 10.12 10.48 10.56 10.79 11.20   NA
 [5,] 9.87 9.89 10.10 10.49 10.57 10.83 11.22   NA
 [6,] 9.87 9.90 10.10 10.49 10.59 10.83 11.26   NA
 [7,] 9.88 9.92 10.10 10.50 10.63 10.85 11.29   NA
 [8,] 9.76 9.91 10.19 10.51 10.63 10.88 11.31   NA
 [9,] 9.76 9.92 10.21 10.51 10.66 10.97 11.39   NA
[10,] 9.76 9.92 10.20 10.53 10.69 10.98 11.37   NA
[11,] 9.77 9.96 10.39 10.54 10.72 11.00 11.39   NA
[12,] 9.77 9.97 10.39 10.54 10.72 11.04 11.39   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/1795n1386152818.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/2hig51386152818.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/3pa2i1386152818.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/4ixpw1386152818.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,]  9.77  9.830  9.850  9.850  9.870  9.87  9.88  9.760  9.760  9.760  9.770
[2,]  9.91  9.965  9.985 10.010  9.995 10.00 10.01 10.050 10.065 10.060 10.175
[3,] 10.39 10.450 10.490 10.480 10.490 10.49 10.50 10.510 10.510 10.530 10.540
[4,] 10.64 10.665 10.685 10.675 10.700 10.71 10.74 10.755 10.815 10.835 10.860
[5,] 11.08 11.160 11.190 11.200 11.220 11.26 11.29 11.310 11.390 11.370 11.390
     [,12]
[1,]  9.77
[2,] 10.18
[3,] 10.54
[4,] 10.88
[5,] 11.39

$n
 [1] 7 7 7 7 7 7 7 7 7 7 7 7

$conf
          [,1]     [,2]     [,3]     [,4]     [,5]   [,6]     [,7]     [,8]
[1,]  9.954056 10.03197 10.07197 10.08287 10.06899 10.066 10.06406 10.08899
[2,] 10.825944 10.86803 10.90803 10.87713 10.91101 10.914 10.93594 10.93101
         [,9]    [,10]    [,11]    [,12]
[1,] 10.06211 10.06718 10.13093 10.12197
[2,] 10.95789 10.99282 10.94907 10.95803

$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(9.77, 9.91, 10.39, 10.64, 11.08, 9.83, 9.965,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5nqyg1386152818.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]
[1,] 9.760 9.770  9.980 10.450 10.550 10.730 11.080   NA
[2,] 9.765 9.850 10.085 10.485 10.575 10.785 11.195   NA
[3,] 9.855 9.905 10.110 10.495 10.610 10.840 11.275   NA
[4,] 9.875 9.920 10.205 10.520 10.675 10.975 11.380   NA
[5,] 9.900 9.970 10.210 10.540 10.720 11.040 11.390   NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7] [,8]
[1,] 9.804828 9.873073 10.05527 10.47904 10.56439 10.75334 11.19062   NA
[2,] 9.905172 9.936927 10.16473 10.51096 10.65561 10.92666 11.35938   NA

$out
[1] 10.39 10.39 10.39

$group
[1] 3 3 4

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

Warning message:
In bxp(list(stats = c(9.76, 9.765, 9.855, 9.875, 9.9, 9.77, 9.85,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/65tdl1386152818.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,] 0.4916929 1.310 0.665
[2,] 0.4939924 1.345 0.700
[3,] 0.5171991 1.400 0.705
[4,] 0.5673925 1.615 0.730
[5,] 0.5781992 1.630 0.775

$n
[1] 12 12 12

$conf
          [,1]     [,2]      [,3]
[1,] 0.4837209 1.276851 0.6913168
[2,] 0.5506774 1.523149 0.7186832

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.491692896798301, 0.49399244554068, 0.517199148619825,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1795n1386152818.ps tmp/1795n1386152818.png",intern=TRUE))
character(0)
> try(system("convert tmp/2hig51386152818.ps tmp/2hig51386152818.png",intern=TRUE))
character(0)
> try(system("convert tmp/3pa2i1386152818.ps tmp/3pa2i1386152818.png",intern=TRUE))
character(0)
> try(system("convert tmp/4ixpw1386152818.ps tmp/4ixpw1386152818.png",intern=TRUE))
character(0)
> try(system("convert tmp/5nqyg1386152818.ps tmp/5nqyg1386152818.png",intern=TRUE))
character(0)
> try(system("convert tmp/65tdl1386152818.ps tmp/65tdl1386152818.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  5.245   1.263   6.538