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(106.8,114.3,105.7,90.1,91.6,97.7,100.8,104.6,95.9,102.7,104,107.9,113.8,113.8,123.1,125.1,137.6,134,140.3,152.1,150.6,167.3,153.2,142,154.4,158.5,180.9,181.3,172.4,192,199.3,215.4,214.3,201.5,190.5,196,215.7,209.4,214.1,237.8,239,237.8,251.5,248.8,215.4,201.2,203.1,214.2,188.9,203,213.3,228.5,228.2,240.9,258.8,248.5,269.2,289.6,323.4,317.2,322.8,340.9,368.2,388.5,441.2,474.3,483.9,417.9,365.9,263,199.4,157.2)
> 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] 72
> (np <- floor(n / par1))
[1] 6
> 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] 6 6 6 6 6 6 6 6 6 6 6 6
> arr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6] [,7]
 [1,] 106.8 113.8 154.4 215.7 188.9 322.8   NA
 [2,] 114.3 113.8 158.5 209.4 203.0 340.9   NA
 [3,] 105.7 123.1 180.9 214.1 213.3 368.2   NA
 [4,]  90.1 125.1 181.3 237.8 228.5 388.5   NA
 [5,]  91.6 137.6 172.4 239.0 228.2 441.2   NA
 [6,]  97.7 134.0 192.0 237.8 240.9 474.3   NA
 [7,] 100.8 140.3 199.3 251.5 258.8 483.9   NA
 [8,] 104.6 152.1 215.4 248.8 248.5 417.9   NA
 [9,]  95.9 150.6 214.3 215.4 269.2 365.9   NA
[10,] 102.7 167.3 201.5 201.2 289.6 263.0   NA
[11,] 104.0 153.2 190.5 203.1 323.4 199.4   NA
[12,] 107.9 142.0 196.0 214.2 317.2 157.2   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/1qpjb1244029814.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/20olt1244029814.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/3wq201244029814.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/4v8sv1244029814.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]
[1,] 106.80 113.80 105.7  90.1  91.6  97.7 100.8 104.60  95.90 102.70 104.00
[2,] 113.80 114.30 123.1 125.1 137.6 134.0 140.3 152.10 150.60 167.30 153.20
[3,] 171.65 180.75 197.1 204.9 200.3 214.9 225.4 231.95 214.85 201.35 194.95
[4,] 215.70 209.40 214.1 237.8 239.0 240.9 258.8 248.80 269.20 263.00 203.10
[5,] 322.80 340.90 214.1 388.5 239.0 240.9 258.8 248.80 365.90 289.60 203.10
     [,12]
[1,] 107.9
[2,] 142.0
[3,] 176.6
[4,] 214.2
[5,] 317.2

$n
 [1] 6 6 6 6 6 6 6 6 6 6 6 6

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 105.9212 119.4074 138.4021 132.2049 134.8937 145.9460 148.9637 169.5754
[2,] 237.3788 242.0926 255.7979 277.5951 265.7063 283.8540 301.8363 294.3246
         [,9]    [,10]    [,11]    [,12]
[1,] 138.3492 139.6204 162.7629 130.0287
[2,] 291.3508 263.0796 227.1371 223.1713

$out
[1] 368.2 441.2 474.3 483.9 417.9 323.4

$group
[1]  3  5  6  7  8 11

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

Warning message:
In bxp(list(stats = c(106.8, 113.8, 171.65, 215.7, 322.8, 113.8,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/50p701244029814.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] [,7]
[1,]  90.10 113.80 154.40 201.20 188.90 157.20   NA
[2,]  96.80 124.10 176.65 211.75 220.75 292.90   NA
[3,] 103.35 138.95 191.25 215.55 244.70 367.05   NA
[4,] 106.25 151.35 200.40 238.40 279.40 429.55   NA
[5,] 114.30 167.30 215.40 251.50 323.40 483.90   NA

$n
[1] 12 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]    [,6] [,7]
[1,]  99.0398 126.5211 180.4175 203.3948 217.9493 304.723   NA
[2,] 107.6602 151.3789 202.0825 227.7052 271.4507 429.377   NA

$out
numeric(0)

$group
numeric(0)

$names
[1] "1" "2" "3" "4" "5" "6" NA 

Warning message:
In bxp(list(stats = c(90.1, 96.8, 103.35, 106.25, 114.3, 113.8,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/61al51244029814.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,]  66.97873 186.90  63.8500
[2,]  76.72182 217.70  74.1000
[3,]  93.70100 266.25  83.7500
[4,] 115.04112 331.45  90.8125
[5,] 134.86383 383.10 101.9250

$n
[1] 12 12 12

$conf
          [,1]     [,2]     [,3]
[1,]  76.22331 214.3679 76.12732
[2,] 111.17869 318.1321 91.37268

$out
[1] 39.65

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(66.97872547807, 76.7218203856652, 93.7009996496158,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1qpjb1244029814.ps tmp/1qpjb1244029814.png")
> system("convert tmp/20olt1244029814.ps tmp/20olt1244029814.png")
> system("convert tmp/3wq201244029814.ps tmp/3wq201244029814.png")
> system("convert tmp/4v8sv1244029814.ps tmp/4v8sv1244029814.png")
> system("convert tmp/50p701244029814.ps tmp/50p701244029814.png")
> system("convert tmp/61al51244029814.ps tmp/61al51244029814.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.097   0.871   1.846