R version 2.15.3 (2013-03-01) -- "Security Blanket"
Copyright (C) 2013 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(4.00,4.00,4.00,4.00,4.00,4.00,4.00,4.00,4.06,4.07,4.07,4.07,4.07,4.07,4.30,4.44,4.52,4.52,4.52,4.53,4.53,4.53,4.53,4.53,4.53,4.53,4.53,4.61,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.66,4.70,4.72,4.73,4.73,4.74,4.74,4.74,4.76,4.88,4.88,4.88,4.88,4.89,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.98,5.00,5.03,5.04,5.04,5.05,5.05,5.05,5.06,5.06,5.06,5.07,5.09,5.18,5.23,5.25,5.26,5.28,5.29)
> 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] 82
> (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] 7 7 7 7 7 7 7 7 7 7 6 6
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 4.00 4.07 4.53 4.63 4.88 4.97 5.06
 [2,] 4.00 4.07 4.53 4.63 4.88 4.97 5.06
 [3,] 4.00 4.30 4.53 4.66 4.88 4.97 5.07
 [4,] 4.00 4.44 4.61 4.70 4.89 4.98 5.09
 [5,] 4.00 4.52 4.63 4.72 4.97 5.00 5.18
 [6,] 4.00 4.52 4.63 4.73 4.97 5.03 5.23
 [7,] 4.00 4.52 4.63 4.73 4.97 5.04 5.25
 [8,] 4.00 4.53 4.63 4.74 4.97 5.04 5.26
 [9,] 4.06 4.53 4.63 4.74 4.97 5.05 5.28
[10,] 4.07 4.53 4.63 4.74 4.97 5.05 5.29
[11,] 4.07 4.53 4.63 4.76 4.97 5.05   NA
[12,] 4.07 4.53 4.63 4.88 4.97 5.06   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/fisher/rcomp/tmp/1p5wz1367256187.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/fisher/rcomp/tmp/2jr6s1367256187.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/fisher/rcomp/tmp/3gkfz1367256187.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/fisher/rcomp/tmp/4evk21367256187.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,] 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.06  4.07 4.070 4.070
[2,] 4.300 4.300 4.415 4.525 4.575 4.575 4.575 4.580 4.58  4.58 4.530 4.530
[3,] 4.630 4.630 4.660 4.700 4.720 4.730 4.730 4.740 4.74  4.74 4.695 4.755
[4,] 4.925 4.925 4.925 4.935 4.985 5.000 5.005 5.005 5.01  5.01 4.970 4.970
[5,] 5.060 5.060 5.070 5.090 5.180 5.230 5.250 5.260 5.28  5.29 5.050 5.060

$n
 [1] 7 7 7 7 7 7 7 7 7 7 6 6

$conf
        [,1]    [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 4.25676 4.25676 4.355436 4.455155 4.475155 4.476197 4.473211 4.486197
[2,] 5.00324 5.00324 4.964564 4.944845 4.964845 4.983803 4.986789 4.993803
         [,9]    [,10]    [,11]    [,12]
[1,] 4.483211 4.483211 4.411186 4.471186
[2,] 4.996789 4.996789 4.978814 5.038814

$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(4, 4.3, 4.63, 4.925, 5.06, 4, 4.3, 4.63, 4.925,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/fisher/rcomp/tmp/5wlv51367256187.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,] 4.000 4.30 4.53 4.63 4.880 4.970 5.060
[2,] 4.000 4.37 4.57 4.68 4.885 4.975 5.070
[3,] 4.000 4.52 4.63 4.73 4.970 5.035 5.205
[4,] 4.065 4.53 4.63 4.74 4.970 5.050 5.260
[5,] 4.070 4.53 4.63 4.76 4.970 5.060 5.290

$n
[1] 12 12 12 12 12 12 10

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]
[1,] 3.970353 4.447023 4.602634 4.702634 4.931231 5.000792 5.110068
[2,] 4.029647 4.592977 4.657366 4.757366 5.008769 5.069208 5.299932

$out
[1] 4.07 4.07 4.88

$group
[1] 2 2 4

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

Warning message:
In bxp(list(stats = c(4, 4, 4, 4.065, 4.07, 4.3, 4.37, 4.52, 4.53,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/fisher/rcomp/tmp/67pp01367256187.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,] 0.3531808 0.980 0.3625
[2,] 0.3780428 1.060 0.4100
[3,] 0.3993177 1.135 0.4275
[4,] 0.4111014 1.225 0.4700
[5,] 0.4229038 1.260 0.5100

$n
[1] 12 12 12

$conf
          [,1]     [,2]      [,3]
[1,] 0.3842395 1.059742 0.4001336
[2,] 0.4143960 1.210258 0.4548664

$out
[1] 0.625 0.625

$group
[1] 3 3

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

Warning message:
In bxp(list(stats = c(0.353180784679272, 0.378042750367136, 0.399317738532101,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1p5wz1367256187.ps tmp/1p5wz1367256187.png",intern=TRUE))
character(0)
> try(system("convert tmp/2jr6s1367256187.ps tmp/2jr6s1367256187.png",intern=TRUE))
character(0)
> try(system("convert tmp/3gkfz1367256187.ps tmp/3gkfz1367256187.png",intern=TRUE))
character(0)
> try(system("convert tmp/4evk21367256187.ps tmp/4evk21367256187.png",intern=TRUE))
character(0)
> try(system("convert tmp/5wlv51367256187.ps tmp/5wlv51367256187.png",intern=TRUE))
character(0)
> try(system("convert tmp/67pp01367256187.ps tmp/67pp01367256187.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.865   0.584   3.432