R version 2.12.1 (2010-12-16)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(5.51,5.54,5.56,5.57,5.57,5.58,5.56,5.57,5.57,5.6,5.61,5.63,5.65,5.71,5.78,5.8,5.8,5.8,5.81,5.84,5.83,5.86,5.88,5.88,5.89,5.91,5.91,5.95,5.92,5.92,5.91,5.95,6.01,6.07,6.08,6.1,6.11,6.13,6.21,6.19,6.17,6.17,6.19,6.21,6.32,6.36,6.36,6.38,6.36,6.42,6.42,6.44,6.41,6.42,6.43,6.44,6.43,6.43,6.45,6.45)
> par1 = '12'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> par1 <- as.numeric(par1)
> (n <- length(x))
[1] 60
> (np <- floor(n / par1))
[1] 5
> 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] 5 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,] 5.51 5.65 5.89 6.11 6.36   NA
 [2,] 5.54 5.71 5.91 6.13 6.42   NA
 [3,] 5.56 5.78 5.91 6.21 6.42   NA
 [4,] 5.57 5.80 5.95 6.19 6.44   NA
 [5,] 5.57 5.80 5.92 6.17 6.41   NA
 [6,] 5.58 5.80 5.92 6.17 6.42   NA
 [7,] 5.56 5.81 5.91 6.19 6.43   NA
 [8,] 5.57 5.84 5.95 6.21 6.44   NA
 [9,] 5.57 5.83 6.01 6.32 6.43   NA
[10,] 5.60 5.86 6.07 6.36 6.43   NA
[11,] 5.61 5.88 6.08 6.36 6.45   NA
[12,] 5.63 5.88 6.10 6.38 6.45   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/www/rcomp/tmp/1s3521322836204.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/www/rcomp/tmp/2ybvr1322836204.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/www/rcomp/tmp/3dmc21322836204.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/www/rcomp/tmp/421tt1322836204.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,] 5.51 5.54 5.56 5.57 5.57 5.58 5.56 5.57 5.57  5.60  5.61  5.63
[2,] 5.65 5.71 5.78 5.80 5.80 5.80 5.81 5.84 5.83  5.86  5.88  5.88
[3,] 5.89 5.91 5.91 5.95 5.92 5.92 5.91 5.95 6.01  6.07  6.08  6.10
[4,] 6.11 6.13 6.21 6.19 6.17 6.17 6.19 6.21 6.32  6.36  6.36  6.38
[5,] 6.36 6.42 6.42 6.44 6.41 6.42 6.43 6.44 6.43  6.43  6.45  6.45

$n
 [1] 5 5 5 5 5 5 5 5 5 5 5 5

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 5.564965 5.613229 5.606163 5.674427 5.658559 5.658559 5.641493 5.688559
[2,] 6.215035 6.206771 6.213837 6.225573 6.181441 6.181441 6.178507 6.211441
         [,9]    [,10]    [,11]    [,12]
[1,] 5.663767 5.716701 5.740833 5.746701
[2,] 6.356233 6.423299 6.419167 6.453299

$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(5.51, 5.65, 5.89, 6.11, 6.36, 5.54, 5.71,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/5eant1322836204.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]
[1,] 5.54 5.710 5.890 6.11 6.41   NA
[2,] 5.56 5.790 5.910 6.17 6.42   NA
[3,] 5.57 5.805 5.935 6.20 6.43   NA
[4,] 5.59 5.850 6.040 6.34 6.44   NA
[5,] 5.63 5.880 6.100 6.38 6.45   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 5.556317 5.777634 5.875706 6.122462 6.420878   NA
[2,] 5.583683 5.832366 5.994294 6.277538 6.439122   NA

$out
[1] 5.51 5.65 6.36

$group
[1] 1 2 5

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

Warning message:
In bxp(list(stats = c(5.54, 5.56, 5.57, 5.59, 5.63, 5.71, 5.79,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/6mdgm1322836204.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,] 0.3259294 0.820 0.370
[2,] 0.3367622 0.840 0.375
[3,] 0.3422717 0.855 0.425
[4,] 0.3454415 0.870 0.485
[5,] 0.3521647 0.880 0.500

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.3383130 0.8413168 0.3748283
[2,] 0.3462303 0.8686832 0.4751717

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.325929440216744, 0.336762220064186, 0.342271670918766,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1s3521322836204.ps tmp/1s3521322836204.png",intern=TRUE))
character(0)
> try(system("convert tmp/2ybvr1322836204.ps tmp/2ybvr1322836204.png",intern=TRUE))
character(0)
> try(system("convert tmp/3dmc21322836204.ps tmp/3dmc21322836204.png",intern=TRUE))
character(0)
> try(system("convert tmp/421tt1322836204.ps tmp/421tt1322836204.png",intern=TRUE))
character(0)
> try(system("convert tmp/5eant1322836204.ps tmp/5eant1322836204.png",intern=TRUE))
character(0)
> try(system("convert tmp/6mdgm1322836204.ps tmp/6mdgm1322836204.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.728   0.384   2.178