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(103.6,104.7,105.5,106.6,107.2,107.5,108.3,108.7,108.8,109.8,109.5,109.2,110.6,110.1,109.9,109.7,109.4,109.4,109.4,109.5,109.5,109.9,110,110.8,112.4,112.8,113.7,114.5,114.8,115.6,115.8,115.8,116.3,116.3,116.8,116.7,116.8,117,117.2,117.1,117.3,117.4,117.7,117.9,118.8,119.9,122.4,123.5,125.6,127.4,128.9,129.5,130.8,132.7,134,132.9,133.1,131.7,128.8,125.1,123.9,121.8,119.2,118.9,119.6,120.2,119.6,121,120.4,120.4,121.4,121.7)
> 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,] 103.6 110.6 112.4 116.8 125.6 123.9   NA
 [2,] 104.7 110.1 112.8 117.0 127.4 121.8   NA
 [3,] 105.5 109.9 113.7 117.2 128.9 119.2   NA
 [4,] 106.6 109.7 114.5 117.1 129.5 118.9   NA
 [5,] 107.2 109.4 114.8 117.3 130.8 119.6   NA
 [6,] 107.5 109.4 115.6 117.4 132.7 120.2   NA
 [7,] 108.3 109.4 115.8 117.7 134.0 119.6   NA
 [8,] 108.7 109.5 115.8 117.9 132.9 121.0   NA
 [9,] 108.8 109.5 116.3 118.8 133.1 120.4   NA
[10,] 109.8 109.9 116.3 119.9 131.7 120.4   NA
[11,] 109.5 110.0 116.8 122.4 128.8 121.4   NA
[12,] 109.2 110.8 116.7 123.5 125.1 121.7   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/1d0uz1275762375.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/2orb21275762375.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/3orb21275762375.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/4yit51275762375.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,] 103.6 104.7 105.50 106.6 107.20 107.5 108.30 108.70 108.80 109.8 109.5
[2,] 110.6 110.1 109.90 109.7 109.40 109.4 109.40 109.50 109.50 109.9 110.0
[3,] 114.6 114.9 115.45 115.8 116.05 116.5 116.75 116.85 117.55 118.1 119.1
[4,] 123.9 121.8 119.20 118.9 119.60 120.2 119.60 121.00 120.40 120.4 122.4
[5,] 125.6 127.4 128.90 129.5 130.80 132.7 134.00 132.90 133.10 131.7 128.8
     [,12]
[1,] 109.2
[2,] 110.8
[3,] 119.2
[4,] 123.5
[5,] 125.1

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 106.0211 107.3531 109.4512 109.8657 109.4707 109.5337 110.1707 109.4321
[2,] 123.1789 122.4469 121.4488 121.7343 122.6293 123.4663 123.3293 124.2679
         [,9]    [,10]    [,11]    [,12]
[1,] 110.5191 111.3272 111.1016 111.0081
[2,] 124.5809 124.8728 127.0984 127.3919

$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(103.6, 110.6, 114.6, 123.9, 125.6, 104.7,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5yit51275762375.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,] 103.60 109.40 112.4 116.80 125.10 118.90   NA
[2,] 106.05 109.45 114.1 117.15 128.10 119.60   NA
[3,] 107.90 109.80 115.7 117.55 130.15 120.40   NA
[4,] 109.00 110.05 116.3 119.35 132.80 121.55   NA
[5,] 109.80 110.80 116.8 122.40 134.00 123.90   NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 106.5545 109.5263 114.6966 116.5466 128.0063 119.5106   NA
[2,] 109.2455 110.0737 116.7034 118.5534 132.2937 121.2894   NA

$out
[1] 123.5

$group
[1] 4

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

Warning message:
In bxp(list(stats = c(103.6, 106.05, 107.9, 109, 109.8, 109.4, 109.45,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6rraq1275762375.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,] 7.551357 19.30  7.5500
[2,] 8.078008 21.95  8.2000
[3,] 8.282273 23.15  8.7875
[4,] 8.875706 24.25 10.1375
[5,] 9.271821 25.70 11.0750

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 7.918438 22.10095 7.903793
[2,] 8.646109 24.19905 9.671207

$out
[1]  6.710489 15.900000

$group
[1] 1 2

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

Warning message:
In bxp(list(stats = c(7.551357493855, 8.07800844718899, 8.28227323788731,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1d0uz1275762375.ps tmp/1d0uz1275762375.png",intern=TRUE))
character(0)
> try(system("convert tmp/2orb21275762375.ps tmp/2orb21275762375.png",intern=TRUE))
character(0)
> try(system("convert tmp/3orb21275762375.ps tmp/3orb21275762375.png",intern=TRUE))
character(0)
> try(system("convert tmp/4yit51275762375.ps tmp/4yit51275762375.png",intern=TRUE))
character(0)
> try(system("convert tmp/5yit51275762375.ps tmp/5yit51275762375.png",intern=TRUE))
character(0)
> try(system("convert tmp/6rraq1275762375.ps tmp/6rraq1275762375.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.605   1.237   1.796