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(2.05,2.11,2.09,2.05,2.08,2.06,2.06,2.08,2.07,2.06,2.07,2.06,2.09,2.07,2.09,2.28,2.33,2.35,2.52,2.63,2.58,2.70,2.81,2.97,3.04,3.28,3.33,3.50,3.56,3.57,3.69,3.82,3.79,3.96,4.06,4.05,4.03,3.94,4.02,3.88,4.02,4.03,4.09,3.99,4.01,4.01,4.19,4.30,4.27,3.82,3.15,2.49,1.81,1.26,1.06,0.84,0.78,0.70,0.36,0.35)
> 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,] 2.05 2.09 3.04 4.03 4.27   NA
 [2,] 2.11 2.07 3.28 3.94 3.82   NA
 [3,] 2.09 2.09 3.33 4.02 3.15   NA
 [4,] 2.05 2.28 3.50 3.88 2.49   NA
 [5,] 2.08 2.33 3.56 4.02 1.81   NA
 [6,] 2.06 2.35 3.57 4.03 1.26   NA
 [7,] 2.06 2.52 3.69 4.09 1.06   NA
 [8,] 2.08 2.63 3.82 3.99 0.84   NA
 [9,] 2.07 2.58 3.79 4.01 0.78   NA
[10,] 2.06 2.70 3.96 4.01 0.70   NA
[11,] 2.07 2.81 4.06 4.19 0.36   NA
[12,] 2.06 2.97 4.05 4.30 0.35   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/1chaq1258142727.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/2rs3l1258142727.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/3m1cd1258142728.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/434421258142728.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] [,10] [,11] [,12]
[1,] 2.05 2.07 2.09 2.05 1.81 1.26 1.06 0.84 0.78  0.70  0.36  0.35
[2,] 2.09 2.11 2.09 2.28 2.08 2.06 2.06 2.08 2.07  2.06  2.07  2.06
[3,] 3.04 3.28 3.15 2.49 2.33 2.35 2.52 2.63 2.58  2.70  2.81  2.97
[4,] 4.03 3.82 3.33 3.50 3.56 3.57 3.69 3.82 3.79  3.96  4.06  4.05
[5,] 4.27 3.94 4.02 3.88 4.02 4.03 4.09 3.99 4.01  4.01  4.19  4.30

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.669201 2.071718 2.273819 1.627951 1.284236 1.283038 1.368246 1.400520
[2,] 4.410799 4.488282 4.026181 3.352049 3.375764 3.416962 3.671754 3.859480
         [,9]    [,10]    [,11]    [,12]
[1,] 1.364652 1.357465 1.403871 1.563871
[2,] 3.795348 4.042535 4.216129 4.376129

$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(2.05, 2.09, 3.04, 4.03, 4.27, 2.07, 2.11,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5qhqb1258142728.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] [,5] [,6]
[1,] 2.050 2.070 3.040 3.94 0.35   NA
[2,] 2.060 2.185 3.415 4.00 0.74   NA
[3,] 2.065 2.435 3.630 4.02 1.16   NA
[4,] 2.080 2.665 3.890 4.06 2.82   NA
[5,] 2.110 2.970 4.060 4.09 4.27   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]      [,5] [,6]
[1,] 2.055878 2.216069 3.413349 3.992634 0.2112980   NA
[2,] 2.074122 2.653931 3.846651 4.047366 2.1087020   NA

$out
[1] 3.88 4.19 4.30

$group
[1] 4 4 4

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

Warning message:
In bxp(list(stats = c(2.05, 2.06, 2.065, 2.08, 2.11, 2.07, 2.185,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6mkaa1258142728.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,] 0.8027141 1.83 1.220
[2,] 0.9387763 2.07 1.495
[3,] 1.1802747 2.90 1.715
[4,] 1.3551151 3.27 1.920
[5,] 1.6106614 3.95 1.990

$n
[1] 12 12 12

$conf
          [,1]     [,2]     [,3]
[1,] 0.9903798 2.352672 1.521155
[2,] 1.3701696 3.447328 1.908845

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.80271414588258, 0.938776316901837, 1.18027469065463,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1chaq1258142727.ps tmp/1chaq1258142727.png")
> system("convert tmp/2rs3l1258142727.ps tmp/2rs3l1258142727.png")
> system("convert tmp/3m1cd1258142728.ps tmp/3m1cd1258142728.png")
> system("convert tmp/434421258142728.ps tmp/434421258142728.png")
> system("convert tmp/5qhqb1258142728.ps tmp/5qhqb1258142728.png")
> system("convert tmp/6mkaa1258142728.ps tmp/6mkaa1258142728.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.063   0.805   1.329