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(115.6,111.9,107,107.1,100.6,99.2,108.4,103,99.8,115,90.8,95.9,114.4,108.2,112.6,109.1,105,105,118.5,103.7,112.5,116.6,96.6,101.9,116.5,119.3,115.4,108.5,111.5,108.8,121.8,109.6,112.2,119.6,104.1,105.3,115,124.1,116.8,107.5,115.6,116.2,116.3,119,111.9,118.6,106.9,103.2,118.6,118.7,102.8,100.6,94.9,94.5,102.9,95.3,92.5,102.7,91.5,89.5)
> 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,] 115.6 114.4 116.5 115.0 118.6   NA
 [2,] 111.9 108.2 119.3 124.1 118.7   NA
 [3,] 107.0 112.6 115.4 116.8 102.8   NA
 [4,] 107.1 109.1 108.5 107.5 100.6   NA
 [5,] 100.6 105.0 111.5 115.6  94.9   NA
 [6,]  99.2 105.0 108.8 116.2  94.5   NA
 [7,] 108.4 118.5 121.8 116.3 102.9   NA
 [8,] 103.0 103.7 109.6 119.0  95.3   NA
 [9,]  99.8 112.5 112.2 111.9  92.5   NA
[10,] 115.0 116.6 119.6 118.6 102.7   NA
[11,]  90.8  96.6 104.1 106.9  91.5   NA
[12,]  95.9 101.9 105.3 103.2  89.5   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/18wji1258139222.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/2w1g01258139222.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/3kvvv1258139222.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/4bdbf1258139222.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,] 114.4 108.2 102.8 107.1  94.9  94.5 102.9  95.3  92.5 115.0  90.8  89.5
[2,] 115.0 111.9 107.0 107.1 100.6  99.2 108.4 103.0  99.8 115.0  91.5  95.9
[3,] 115.6 118.7 112.6 107.5 105.0 105.0 116.3 103.7 111.9 116.6  96.6 101.9
[4,] 116.5 119.3 115.4 108.5 111.5 108.8 118.5 109.6 112.2 118.6 104.1 103.2
[5,] 118.6 124.1 116.8 109.1 115.6 116.2 121.8 119.0 112.5 119.6 106.9 105.3

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

$conf
         [,1]     [,2]     [,3]     [,4]      [,5]      [,6]     [,7]      [,8]
[1,] 114.5401 113.4712 106.6646 106.5108  97.29809  98.21666 109.1634  99.03646
[2,] 116.6599 123.9288 118.5354 108.4892 112.70191 111.78334 123.4366 108.36354
         [,9]    [,10]     [,11]     [,12]
[1,] 103.1382 114.0562  87.69687  96.74184
[2,] 120.6618 119.1438 105.50313 107.05816

$out
[1] 100.6 102.7

$group
[1]  4 10

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

Warning message:
In bxp(list(stats = c(114.4, 115, 115.6, 116.5, 118.6, 108.2, 111.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5qtzn1258139222.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,]  90.80  96.60 104.10 103.2  89.50   NA
[2,]  99.50 104.35 108.65 109.7  93.50   NA
[3,] 105.00 108.65 111.85 115.9  97.95   NA
[4,] 110.15 113.50 117.90 117.7 102.85   NA
[5,] 115.60 118.50 121.80 124.1 102.90   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 100.1425 104.4766 107.6310 112.2511  93.6854   NA
[2,] 109.8575 112.8234 116.0690 119.5489 102.2146   NA

$out
[1] 118.6 118.7

$group
[1] 5 5

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

Warning message:
In bxp(list(stats = c(90.8, 99.5, 105, 110.15, 115.6, 96.6, 104.35,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6t47q1258139222.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,] 3.424617  8.50  1.4
[2,] 6.111934 14.90  5.1
[3,] 7.060209 16.50  7.9
[4,] 8.351836 20.35 10.5
[5,] 9.164442 23.70 12.6

$n
[1] 12 12 12

$conf
         [,1]     [,2]      [,3]
[1,] 6.038575 14.01422  5.437024
[2,] 8.081843 18.98578 10.362976

$out
[1] 1.637681 4.200000

$group
[1] 1 2

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

Warning message:
In bxp(list(stats = c(3.42461676688064, 6.11193434033134, 7.06020869671878,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/18wji1258139222.ps tmp/18wji1258139222.png")
> system("convert tmp/2w1g01258139222.ps tmp/2w1g01258139222.png")
> system("convert tmp/3kvvv1258139222.ps tmp/3kvvv1258139222.png")
> system("convert tmp/4bdbf1258139222.ps tmp/4bdbf1258139222.png")
> system("convert tmp/5qtzn1258139222.ps tmp/5qtzn1258139222.png")
> system("convert tmp/6t47q1258139222.ps tmp/6t47q1258139222.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.077   0.811   1.341