R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(1.249,1.2991,1.3408,1.3119,1.3014,1.3201,1.2938,1.2694,1.2165,1.2037,1.2292,1.2256,1.2015,1.1786,1.1856,1.2103,1.1938,1.202,1.2271,1.277,1.265,1.2684,1.2811,1.2727,1.2611,1.2881,1.3213,1.2999,1.3074,1.3242,1.3516,1.3511,1.3419,1.3716,1.3622,1.3896,1.4227,1.4684,1.457,1.4718,1.4748,1.5527,1.575,1.5557,1.5553,1.577,1.4975,1.4369,1.3322,1.2732,1.3449,1.3239,1.2785,1.305,1.319,1.365,1.4016,1.4088,1.4268,1.4562)
> 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,] 1.2490 1.2015 1.2611 1.4227 1.3322   NA
 [2,] 1.2991 1.1786 1.2881 1.4684 1.2732   NA
 [3,] 1.3408 1.1856 1.3213 1.4570 1.3449   NA
 [4,] 1.3119 1.2103 1.2999 1.4718 1.3239   NA
 [5,] 1.3014 1.1938 1.3074 1.4748 1.2785   NA
 [6,] 1.3201 1.2020 1.3242 1.5527 1.3050   NA
 [7,] 1.2938 1.2271 1.3516 1.5750 1.3190   NA
 [8,] 1.2694 1.2770 1.3511 1.5557 1.3650   NA
 [9,] 1.2165 1.2650 1.3419 1.5553 1.4016   NA
[10,] 1.2037 1.2684 1.3716 1.5770 1.4088   NA
[11,] 1.2292 1.2811 1.3622 1.4975 1.4268   NA
[12,] 1.2256 1.2727 1.3896 1.4369 1.4562   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/freestat/rcomp/tmp/1i01q1257960355.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/freestat/rcomp/tmp/2re5v1257960355.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/freestat/rcomp/tmp/36top1257960355.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/freestat/rcomp/tmp/4ff311257960355.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]
[1,] 1.2015 1.2732 1.3213 1.2999 1.2785 1.3050 1.2271 1.2694 1.2165 1.2037
[2,] 1.2490 1.2732 1.3213 1.2999 1.2785 1.3050 1.2938 1.2770 1.2650 1.2684
[3,] 1.2611 1.2881 1.3408 1.3119 1.3014 1.3201 1.3190 1.3511 1.3419 1.3716
[4,] 1.3322 1.2991 1.3449 1.3239 1.3074 1.3242 1.3516 1.3650 1.4016 1.4088
[5,] 1.4227 1.2991 1.3449 1.3239 1.3074 1.3242 1.3516 1.3650 1.5553 1.5770
      [,11]  [,12]
[1,] 1.2292 1.2256
[2,] 1.2811 1.2727
[3,] 1.3622 1.3896
[4,] 1.4268 1.4369
[5,] 1.4975 1.4562

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.202311 1.269799 1.324124 1.294942 1.280979 1.306533 1.278159 1.288919
[2,] 1.319889 1.306401 1.357476 1.328858 1.321821 1.333667 1.359841 1.413281
         [,9]    [,10]    [,11]    [,12]
[1,] 1.245379 1.272394 1.259249 1.273577
[2,] 1.438421 1.470806 1.465151 1.505623

$out
 [1] 1.1786 1.4684 1.1856 1.4570 1.2103 1.4718 1.1938 1.4748 1.2020 1.5527
[11] 1.5750 1.5557

$group
 [1] 2 2 3 3 4 4 5 5 6 6 7 8

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

Warning message:
In bxp(list(stats = c(1.2015, 1.249, 1.2611, 1.3322, 1.4227, 1.2732,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/511ri1257960355.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,] 1.20370 1.17860 1.26110 1.42270 1.27320   NA
[2,] 1.22740 1.19765 1.30365 1.46270 1.31200   NA
[3,] 1.28160 1.21870 1.33305 1.48615 1.33855   NA
[4,] 1.30665 1.27055 1.35690 1.55550 1.40520   NA
[5,] 1.34080 1.28110 1.38960 1.57700 1.45620   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 1.245454 1.185450 1.308762 1.443823 1.296041   NA
[2,] 1.317746 1.251950 1.357338 1.528477 1.381059   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(1.2037, 1.2274, 1.2816, 1.30665, 1.3408, 1.1786,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/69ve61257960355.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,] 0.08614543 0.22120 0.01920
[2,] 0.09936916 0.26490 0.02495
[3,] 0.10643681 0.28365 0.07050
[4,] 0.13032122 0.34335 0.13850
[5,] 0.14339735 0.37330 0.16420

$n
[1] 12 12 12

$conf
           [,1]      [,2]       [,3]
[1,] 0.09231937 0.2478684 0.01870908
[2,] 0.12055425 0.3194316 0.12229092

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.0861454293622128, 0.0993691606354218, 0.106436814507401,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1i01q1257960355.ps tmp/1i01q1257960355.png")
> system("convert tmp/2re5v1257960355.ps tmp/2re5v1257960355.png")
> system("convert tmp/36top1257960355.ps tmp/36top1257960355.png")
> system("convert tmp/4ff311257960355.ps tmp/4ff311257960355.png")
> system("convert tmp/511ri1257960355.ps tmp/511ri1257960355.png")
> system("convert tmp/69ve61257960355.ps tmp/69ve61257960355.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.650   1.292   1.932