R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(105.86,105.86,105.86,105.86,105.86,105.86,108.42,108.42,108.42,108.42,108.42,108.42,108.42,108.42,108.42,108.42,108.84,108.84,108.84,108.84,108.84,108.84,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,110.51,112.43,112.43,112.43,112.43,112.43,113.68,113.68,113.68,113.68,113.68)
> 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] 46
> (np <- floor(n / par1))
[1] 3
> 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] 4 4 4 4 4 4 4 4 4 4 3 3
> arr
        [,1]   [,2]   [,3]   [,4]
 [1,] 105.86 108.42 110.51 112.43
 [2,] 105.86 108.42 110.51 112.43
 [3,] 105.86 108.42 110.51 112.43
 [4,] 105.86 108.42 110.51 112.43
 [5,] 105.86 108.84 110.51 112.43
 [6,] 105.86 108.84 110.51 113.68
 [7,] 108.42 108.84 110.51 113.68
 [8,] 108.42 108.84 110.51 113.68
 [9,] 108.42 108.84 110.51 113.68
[10,] 108.42 108.84 110.51 113.68
[11,] 108.42 110.51 110.51     NA
[12,] 108.42 110.51 110.51     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/html/rcomp/tmp/1eak81257930633.ps",horizontal=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/html/rcomp/tmp/2ttsk1257930633.ps",horizontal=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/html/rcomp/tmp/3clks1257930633.ps",horizontal=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/html/rcomp/tmp/4b7qy1257930633.ps",horizontal=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,] 105.860 105.860 105.860 105.860 105.860 105.860 108.420 108.420 108.420
[2,] 107.140 107.140 107.140 107.140 107.350 107.350 108.630 108.630 108.630
[3,] 109.465 109.465 109.465 109.465 109.675 109.675 109.675 109.675 109.675
[4,] 111.470 111.470 111.470 111.470 111.470 112.095 112.095 112.095 112.095
[5,] 112.430 112.430 112.430 112.430 112.430 113.680 113.680 113.680 113.680
       [,10]   [,11]   [,12]
[1,] 108.420 108.420 108.420
[2,] 108.630 109.465 109.465
[3,] 109.675 110.510 110.510
[4,] 112.095 110.510 110.510
[5,] 113.680 110.510 110.510

$n
 [1] 4 4 4 4 4 4 4 4 4 4 3 3

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 106.0443 106.0443 106.0443 106.0443 106.4202 105.9265 106.9377 106.9377
[2,] 112.8857 112.8857 112.8857 112.8857 112.9298 113.4236 112.4124 112.4124
         [,9]    [,10]    [,11]    [,12]
[1,] 106.9377 106.9377 109.5567 109.5567
[2,] 112.4124 112.4124 111.4633 111.4633

$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(105.86, 107.14, 109.465, 111.47, 112.43, 105.86,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/59vhh1257930633.ps",horizontal=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]
[1,] 105.86 108.42 110.51 112.430
[2,] 105.86 108.42 110.51 112.430
[3,] 107.14 108.84 110.51 113.055
[4,] 108.42 108.84 110.51 113.680
[5,] 108.42 108.84 110.51 113.680

$n
[1] 12 12 12 10

$conf
         [,1]     [,2]   [,3]     [,4]
[1,] 105.9724 108.6484 110.51 112.4305
[2,] 108.3076 109.0316 110.51 113.6795

$out
[1] 110.51 110.51

$group
[1] 2 2

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

Warning message:
In bxp(list(stats = c(105.86, 105.86, 107.14, 108.42, 108.42, 108.42,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/63wmw1257930633.ps",horizontal=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,] 2.388785 5.260 2.56750
[2,] 2.388785 5.260 2.56750
[3,] 2.586567 5.915 2.73125
[4,] 2.820691 6.570 3.21000
[5,] 3.264949 7.820 3.21000

$n
[1] 12 12 12

$conf
         [,1]   [,2]     [,3]
[1,] 2.389571 5.3175 2.438201
[2,] 2.783562 6.5125 3.024299

$out
[1] 1.206662 1.206662 2.090000 2.090000 1.045000 1.045000

$group
[1] 1 1 2 2 3 3

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

Warning message:
In bxp(list(stats = c(2.38878455844529, 2.38878455844529, 2.5865668372433,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1eak81257930633.ps tmp/1eak81257930633.png")
> system("convert tmp/2ttsk1257930633.ps tmp/2ttsk1257930633.png")
> system("convert tmp/3clks1257930633.ps tmp/3clks1257930633.png")
> system("convert tmp/4b7qy1257930633.ps tmp/4b7qy1257930633.png")
> system("convert tmp/59vhh1257930633.ps tmp/59vhh1257930633.png")
> system("convert tmp/63wmw1257930633.ps tmp/63wmw1257930633.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.017   0.788   1.717