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(104.42,104.42,104.42,104.42,104.42,104.42,104.42,104.44,104.44,104.44,105.19,105.19,105.19,106.38,106.38,106.38,106.38,106.38,106.38,106.72,106.73,106.72,108.6,108.6,109.65,109.65,109.65,109.65,109.65,109.65,109.65,109.65,112.27,112.27,112.27,112.27,112.27,114.98,114.98,114.98,114.98,114.98,114.98,116.04,116.59,116.59,116.59,116.59,118.75,118.75,118.75,118.75,118.75,118.75,118.75,119.31,119.31,119.31,119.31,119.31,121.19,121.19,121.19,121.19,121.19,122.91,122.91,122.91,122.91,122.91,122.91,122.91)
> 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,] 104.42 105.19 109.65 112.27 118.75 121.19   NA
 [2,] 104.42 106.38 109.65 114.98 118.75 121.19   NA
 [3,] 104.42 106.38 109.65 114.98 118.75 121.19   NA
 [4,] 104.42 106.38 109.65 114.98 118.75 121.19   NA
 [5,] 104.42 106.38 109.65 114.98 118.75 121.19   NA
 [6,] 104.42 106.38 109.65 114.98 118.75 122.91   NA
 [7,] 104.42 106.38 109.65 114.98 118.75 122.91   NA
 [8,] 104.44 106.72 109.65 116.04 119.31 122.91   NA
 [9,] 104.44 106.73 112.27 116.59 119.31 122.91   NA
[10,] 104.44 106.72 112.27 116.59 119.31 122.91   NA
[11,] 105.19 108.60 112.27 116.59 119.31 122.91   NA
[12,] 105.19 108.60 112.27 116.59 119.31 122.91   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/1pi8a1354201811.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/20rui1354201812.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/3ws151354201812.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/4guz21354201812.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]
[1,] 104.42 104.420 104.420 104.420 104.420 104.420 104.420 104.440 104.44
[2,] 105.19 106.380 106.380 106.380 106.380 106.380 106.380 106.720 106.73
[3,] 110.96 112.315 112.315 112.315 112.315 112.315 112.315 112.845 114.43
[4,] 118.75 118.750 118.750 118.750 118.750 118.750 118.750 119.310 119.31
[5,] 121.19 121.190 121.190 121.190 121.190 122.910 122.910 122.910 122.91
      [,10]  [,11]  [,12]
[1,] 104.44 105.19 105.19
[2,] 106.72 108.60 108.60
[3,] 114.43 114.43 114.43
[4,] 119.31 119.31 119.31
[5,] 122.91 122.91 122.91

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

$conf
         [,1]    [,2]    [,3]    [,4]    [,5]    [,6]    [,7]    [,8]     [,9]
[1,] 102.2134 104.336 104.336 104.336 104.336 104.336 104.336 104.724 106.3155
[2,] 119.7066 120.294 120.294 120.294 120.294 120.294 120.294 120.966 122.5445
       [,10]    [,11]    [,12]
[1,] 106.309 107.5217 107.5217
[2,] 122.551 121.3383 121.3383

$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(104.42, 105.19, 110.96, 118.75, 121.19, 104.42,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/fisher/rcomp/tmp/53pap1354201812.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,] 104.42 106.380 109.65 114.98 118.75 121.19   NA
[2,] 104.42 106.380 109.65 114.98 118.75 121.19   NA
[3,] 104.42 106.380 109.65 114.98 118.75 122.91   NA
[4,] 104.44 106.725 112.27 116.59 119.31 122.91   NA
[5,] 104.44 106.730 112.27 116.59 119.31 122.91   NA

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

$conf
         [,1]     [,2]    [,3]     [,4]     [,5]     [,6] [,7]
[1,] 104.4109 106.2226 108.455 114.2457 118.4946 122.1255   NA
[2,] 104.4291 106.5374 110.845 115.7143 119.0054 123.6945   NA

$out
[1] 105.19 105.19 105.19 108.60 108.60 112.27

$group
[1] 1 1 2 2 2 4

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

Warning message:
In bxp(list(stats = c(104.42, 104.42, 104.42, 104.44, 104.44, 106.38,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/fisher/rcomp/tmp/6t7xi1354201812.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,] 6.692311 16.77 10.51500
[2,] 6.805431 16.77 10.51875
[3,] 6.862482 17.72 10.61000
[4,] 7.244820 18.47 10.61000
[5,] 7.362194 18.49 10.61000

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 6.662074 16.94462 10.56838
[2,] 7.062890 18.49538 10.65162

$out
[1] 10.8250 11.0400  9.1125  9.1125

$group
[1] 3 3 3 3

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

Warning message:
In bxp(list(stats = c(6.692311259946, 6.80543140929851, 6.86248219484287,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1pi8a1354201811.ps tmp/1pi8a1354201811.png",intern=TRUE))
character(0)
> try(system("convert tmp/20rui1354201812.ps tmp/20rui1354201812.png",intern=TRUE))
character(0)
> try(system("convert tmp/3ws151354201812.ps tmp/3ws151354201812.png",intern=TRUE))
character(0)
> try(system("convert tmp/4guz21354201812.ps tmp/4guz21354201812.png",intern=TRUE))
character(0)
> try(system("convert tmp/53pap1354201812.ps tmp/53pap1354201812.png",intern=TRUE))
character(0)
> try(system("convert tmp/6t7xi1354201812.ps tmp/6t7xi1354201812.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  3.109   0.784   3.885