R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(6.19,6.31,6.35,6.38,6.38,6.36,6.34,6.49,6.5,6.5,6.55,6.57,6.65,6.61,6.66,6.73,6.73,6.75,6.75,6.71,6.77,6.83,6.9,6.89,7.14,7.35,7.43,7.42,7.41,7.46,7.47,7.45,7.47,7.44,7.43,7.43,7.44,7.49,7.48,7.43,7.33,7.42,7.98,7.41,7.25,7.04,6.98,6.94,6.9,6.92,6.86,6.86,6.89,6.91,6.9,6.88,6.78,6.79,6.81,6.78)
> 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,] 6.19 6.65 7.14 7.44 6.90   NA
 [2,] 6.31 6.61 7.35 7.49 6.92   NA
 [3,] 6.35 6.66 7.43 7.48 6.86   NA
 [4,] 6.38 6.73 7.42 7.43 6.86   NA
 [5,] 6.38 6.73 7.41 7.33 6.89   NA
 [6,] 6.36 6.75 7.46 7.42 6.91   NA
 [7,] 6.34 6.75 7.47 7.98 6.90   NA
 [8,] 6.49 6.71 7.45 7.41 6.88   NA
 [9,] 6.50 6.77 7.47 7.25 6.78   NA
[10,] 6.50 6.83 7.44 7.04 6.79   NA
[11,] 6.55 6.90 7.43 6.98 6.81   NA
[12,] 6.57 6.89 7.43 6.94 6.78   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/1d7jo1322921019.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/2ocof1322921019.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/3r2en1322921019.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/44h2h1322921019.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,] 6.19 6.31 6.35 6.38 6.38 6.36 6.34 6.49 6.50  6.50  6.81  6.57
[2,] 6.65 6.61 6.66 6.73 6.73 6.75 6.75 6.71 6.77  6.79  6.81  6.78
[3,] 6.90 6.92 6.86 6.86 6.89 6.91 6.90 6.88 6.78  6.83  6.90  6.89
[4,] 7.14 7.35 7.43 7.42 7.33 7.42 7.47 7.41 7.25  7.04  6.98  6.94
[5,] 7.44 7.49 7.48 7.43 7.41 7.46 7.98 7.45 7.47  7.04  6.98  6.94

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

$conf
         [,1]     [,2]    [,3]     [,4]     [,5]    [,6]    [,7]     [,8]
[1,] 6.553767 6.397118 6.31592 6.372448 6.466042 6.43658 6.39125 6.385382
[2,] 7.246233 7.442882 7.40408 7.347552 7.313958 7.38342 7.40875 7.374618
         [,9]    [,10]    [,11]    [,12]
[1,] 6.440833 6.653351 6.779878 6.776944
[2,] 7.119167 7.006649 7.020122 7.003056

$out
[1] 7.44 6.55 7.43 7.43

$group
[1] 10 11 11 12

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

Warning message:
In bxp(list(stats = c(6.19, 6.65, 6.9, 7.14, 7.44, 6.31, 6.61, 6.92,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5jim01322921019.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,] 6.190 6.610 7.410 6.940 6.78   NA
[2,] 6.345 6.685 7.415 7.145 6.80   NA
[3,] 6.380 6.740 7.430 7.415 6.87   NA
[4,] 6.500 6.800 7.455 7.460 6.90   NA
[5,] 6.570 6.900 7.470 7.490 6.92   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 6.309303 6.687548 7.411756 7.271326 6.824389   NA
[2,] 6.450697 6.792452 7.448244 7.558674 6.915611   NA

$out
[1] 7.14 7.35 7.98

$group
[1] 3 3 4

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

Warning message:
In bxp(list(stats = c(6.19, 6.345, 6.38, 6.5, 6.57, 6.61, 6.685,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/67ooz1322921019.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,] 0.3176004 0.860 0.160
[2,] 0.3718233 0.950 0.365
[3,] 0.4420177 1.040 0.635
[4,] 0.4837678 1.155 0.710
[5,] 0.6423940 1.250 0.770

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.3909591 0.9464981 0.4776432
[2,] 0.4930764 1.1335019 0.7923568

$out
[1] 1.64

$group
[1] 2

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

Warning message:
In bxp(list(stats = c(0.317600377833528, 0.371823272379213, 0.442017737506944,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1d7jo1322921019.ps tmp/1d7jo1322921019.png",intern=TRUE))
character(0)
> try(system("convert tmp/2ocof1322921019.ps tmp/2ocof1322921019.png",intern=TRUE))
character(0)
> try(system("convert tmp/3r2en1322921019.ps tmp/3r2en1322921019.png",intern=TRUE))
character(0)
> try(system("convert tmp/44h2h1322921019.ps tmp/44h2h1322921019.png",intern=TRUE))
character(0)
> try(system("convert tmp/5jim01322921019.ps tmp/5jim01322921019.png",intern=TRUE))
character(0)
> try(system("convert tmp/67ooz1322921019.ps tmp/67ooz1322921019.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.417   0.332   1.959