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(4.69,4.69,4.69,4.69,4.69,4.69,4.69,4.73,4.78,4.79,4.79,4.8,4.8,4.81,5.16,5.26,5.29,5.29,5.29,5.3,5.3,5.3,5.3,5.3,5.3,5.3,5.3,5.35,5.44,5.47,5.47,5.48,5.48,5.48,5.48,5.48,5.48,5.48,5.5,5.55,5.57,5.58,5.58,5.58,5.59,5.59,5.59,5.55,5.61,5.61,5.61,5.63,5.69,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.71,5.74,5.77,5.79,5.79,5.8,5.8,5.8,5.8,5.8,5.81,5.81,5.83,5.94,5.98,5.99,6,6.02,6.02,6.02,6.02)
> 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,] 4.69 4.80 5.30 5.48 5.61 5.70 5.80   NA
 [2,] 4.69 4.81 5.30 5.48 5.61 5.70 5.81   NA
 [3,] 4.69 5.16 5.30 5.50 5.61 5.70 5.81   NA
 [4,] 4.69 5.26 5.35 5.55 5.63 5.71 5.83   NA
 [5,] 4.69 5.29 5.44 5.57 5.69 5.74 5.94   NA
 [6,] 4.69 5.29 5.47 5.58 5.70 5.77 5.98   NA
 [7,] 4.69 5.29 5.47 5.58 5.70 5.79 5.99   NA
 [8,] 4.73 5.30 5.48 5.58 5.70 5.79 6.00   NA
 [9,] 4.78 5.30 5.48 5.59 5.70 5.80 6.02   NA
[10,] 4.79 5.30 5.48 5.59 5.70 5.80 6.02   NA
[11,] 4.79 5.30 5.48 5.59 5.70 5.80 6.02   NA
[12,] 4.80 5.30 5.48 5.55 5.70 5.80 6.02   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/1o7jh1385576976.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/2mhma1385576976.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/35n4u1385576976.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/4qaa91385576976.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] [,12]
[1,] 4.690 4.690 4.690 5.260 5.290 5.290 5.290 5.300 5.30  5.30  5.30  5.30
[2,] 5.050 5.055 5.230 5.305 5.365 5.380 5.380 5.390 5.39  5.39  5.39  5.39
[3,] 5.480 5.480 5.500 5.550 5.570 5.580 5.580 5.580 5.59  5.59  5.59  5.55
[4,] 5.655 5.655 5.655 5.670 5.715 5.735 5.745 5.745 5.75  5.75  5.75  5.75
[5,] 5.800 5.810 5.810 5.830 5.940 5.980 5.990 6.000 6.02  6.02  6.02  6.02

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

$conf
         [,1]    [,2]     [,3]     [,4]     [,5]  [,6]     [,7]  [,8]     [,9]
[1,] 5.118704 5.12169 5.246197 5.332028 5.360986 5.368 5.362028 5.368 5.375014
[2,] 5.841296 5.83831 5.753803 5.767972 5.779014 5.792 5.797972 5.792 5.804986
        [,10]    [,11]    [,12]
[1,] 5.375014 5.375014 5.335014
[2,] 5.804986 5.804986 5.764986

$out
[1] 4.69 4.69 4.69 4.69 4.73 4.78 4.79 4.79 4.80

$group
[1]  4  5  6  7  8  9 10 11 12

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

Warning message:
In bxp(list(stats = c(4.69, 5.05, 5.48, 5.655, 5.8, 4.69, 5.055,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5dy4x1385576976.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,] 4.690 5.16 5.300 5.480 5.61 5.700 5.800   NA
[2,] 4.690 5.21 5.325 5.525 5.62 5.705 5.820   NA
[3,] 4.690 5.29 5.470 5.575 5.70 5.780 5.985   NA
[4,] 4.785 5.30 5.480 5.585 5.70 5.800 6.020   NA
[5,] 4.800 5.30 5.480 5.590 5.70 5.800 6.020   NA

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

$conf
        [,1]    [,2]     [,3]     [,4]     [,5]    [,6]     [,7] [,8]
[1,] 4.64667 5.24895 5.399303 5.547634 5.663511 5.73667 5.893779   NA
[2,] 4.73333 5.33105 5.540697 5.602366 5.736489 5.82333 6.076221   NA

$out
[1] 4.80 4.81

$group
[1] 2 2

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

Warning message:
In bxp(list(stats = c(4.69, 4.69, 4.69, 4.785, 4.8, 5.16, 5.21,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6b4ta1385576976.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,] 0.3820309 1.11 0.3500
[2,] 0.3956443 1.13 0.3575
[3,] 0.4037590 1.23 0.3600
[4,] 0.4205529 1.26 0.3950
[5,] 0.4376833 1.30 0.4250

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 0.392398 1.170706 0.342896
[2,] 0.415120 1.289294 0.377104

$out
[1] 0.605 0.600

$group
[1] 3 3

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

Warning message:
In bxp(list(stats = c(0.382030913732932, 0.395644267992091, 0.403759024025002,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1o7jh1385576976.ps tmp/1o7jh1385576976.png",intern=TRUE))
character(0)
> try(system("convert tmp/2mhma1385576976.ps tmp/2mhma1385576976.png",intern=TRUE))
character(0)
> try(system("convert tmp/35n4u1385576976.ps tmp/35n4u1385576976.png",intern=TRUE))
character(0)
> try(system("convert tmp/4qaa91385576976.ps tmp/4qaa91385576976.png",intern=TRUE))
character(0)
> try(system("convert tmp/5dy4x1385576976.ps tmp/5dy4x1385576976.png",intern=TRUE))
character(0)
> try(system("convert tmp/6b4ta1385576976.ps tmp/6b4ta1385576976.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  4.077   0.895   4.947