R version 2.15.2 (2012-10-26) -- "Trick or Treat"
Copyright (C) 2012 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(4.69,4.69,4.69,4.69,4.69,4.69,4.69,4.73,4.78,4.79,4.79,4.8,4.8,4.81,5.16,5.26,5.29,5.29,5.29,5.3,5.3,5.3,5.3,5.3,5.3,5.3,5.3,5.35,5.44,5.47,5.47,5.48,5.48,5.48,5.48,5.48,5.48,5.48,5.5,5.55,5.55,5.57,5.58,5.58,5.58,5.59,5.59,5.59,5.61,5.61,5.61,5.63,5.69,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.7,5.71,5.74,5.77,5.79,5.79,5.8,5.8,5.8,5.8)
> 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,] 4.69 4.80 5.30 5.48 5.61 5.70   NA
 [2,] 4.69 4.81 5.30 5.48 5.61 5.70   NA
 [3,] 4.69 5.16 5.30 5.50 5.61 5.70   NA
 [4,] 4.69 5.26 5.35 5.55 5.63 5.71   NA
 [5,] 4.69 5.29 5.44 5.55 5.69 5.74   NA
 [6,] 4.69 5.29 5.47 5.57 5.70 5.77   NA
 [7,] 4.69 5.29 5.47 5.58 5.70 5.79   NA
 [8,] 4.73 5.30 5.48 5.58 5.70 5.79   NA
 [9,] 4.78 5.30 5.48 5.58 5.70 5.80   NA
[10,] 4.79 5.30 5.48 5.59 5.70 5.80   NA
[11,] 4.79 5.30 5.48 5.59 5.70 5.80   NA
[12,] 4.80 5.30 5.48 5.59 5.70 5.80   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/1zhng1353928197.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/2ykwk1353928197.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/3vm201353928197.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/449ev1353928197.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,] 4.69 4.69 4.69 5.26 4.690 4.69 4.690 4.73 4.78 4.790 4.790 4.800
[2,] 4.80 4.81 5.16 5.26 5.290 5.29 5.290 5.30 5.30 5.300 5.300 5.300
[3,] 5.39 5.39 5.40 5.45 5.495 5.52 5.525 5.53 5.53 5.535 5.535 5.535
[4,] 5.61 5.61 5.61 5.63 5.690 5.70 5.700 5.70 5.70 5.700 5.700 5.700
[5,] 5.70 5.70 5.70 5.71 5.740 5.77 5.790 5.79 5.80 5.800 5.800 5.800

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 4.867524 4.873974 5.109735 5.211338 5.236987 5.255537 5.260537 5.271987
[2,] 5.912476 5.906026 5.690265 5.688662 5.753013 5.784463 5.789463 5.788013
         [,9]    [,10]    [,11]    [,12]
[1,] 5.271987 5.276987 5.276987 5.276987
[2,] 5.788013 5.793013 5.793013 5.793013

$out
[1] 4.69

$group
[1] 4

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

Warning message:
In bxp(list(stats = c(4.69, 4.8, 5.39, 5.61, 5.7, 4.69, 4.81, 5.39,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5iivr1353928197.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,] 4.690 5.16 5.300 5.480 5.61 5.700   NA
[2,] 4.690 5.21 5.325 5.525 5.62 5.705   NA
[3,] 4.690 5.29 5.470 5.575 5.70 5.780   NA
[4,] 4.785 5.30 5.480 5.585 5.70 5.800   NA
[5,] 4.800 5.30 5.480 5.590 5.70 5.800   NA

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

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

$out
[1] 4.80 4.81

$group
[1] 2 2

$names
[1] "1" "2" "3" "4" "5" "6" 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/6n6on1353928198.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,] 0.3606522 1.000 0.32500
[2,] 0.3656383 1.010 0.32750
[3,] 0.3774135 1.015 0.32750
[4,] 0.3960682 1.055 0.36125
[5,] 0.4248608 1.100 0.38750

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.3635342 0.9944752 0.3121064
[2,] 0.3912928 1.0355248 0.3428936

$out
[1] 0.6525 0.6450

$group
[1] 3 3

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

Warning message:
In bxp(list(stats = c(0.360652187016799, 0.365638294346574, 0.377413491726174,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1zhng1353928197.ps tmp/1zhng1353928197.png",intern=TRUE))
character(0)
> try(system("convert tmp/2ykwk1353928197.ps tmp/2ykwk1353928197.png",intern=TRUE))
character(0)
> try(system("convert tmp/3vm201353928197.ps tmp/3vm201353928197.png",intern=TRUE))
character(0)
> try(system("convert tmp/449ev1353928197.ps tmp/449ev1353928197.png",intern=TRUE))
character(0)
> try(system("convert tmp/5iivr1353928197.ps tmp/5iivr1353928197.png",intern=TRUE))
character(0)
> try(system("convert tmp/6n6on1353928198.ps tmp/6n6on1353928198.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  3.018   0.640   3.646