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(128.7,136.9,156.9,109.1,122.3,123.9,90.9,77.9,120.3,118.9,125.5,98.9,102.9,105.9,117.6,113.6,115.9,118.9,77.6,81.2,123.1,136.6,112.1,95.1,96.3,105.7,115.8,105.7,105.7,111.1,82.4,60,107.3,99.3,113.5,108.9,100.2,103.9,138.7,120.2,100.2,143.2,70.9,85.2,133,136.6,117.9,106.3,122.3,125.5,148.4,126.3,99.6,140.4,80.3,92.6,138.5,110.9,119.6,105)
> 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,] 128.7 102.9  96.3 100.2 122.3   NA
 [2,] 136.9 105.9 105.7 103.9 125.5   NA
 [3,] 156.9 117.6 115.8 138.7 148.4   NA
 [4,] 109.1 113.6 105.7 120.2 126.3   NA
 [5,] 122.3 115.9 105.7 100.2  99.6   NA
 [6,] 123.9 118.9 111.1 143.2 140.4   NA
 [7,]  90.9  77.6  82.4  70.9  80.3   NA
 [8,]  77.9  81.2  60.0  85.2  92.6   NA
 [9,] 120.3 123.1 107.3 133.0 138.5   NA
[10,] 118.9 136.6  99.3 136.6 110.9   NA
[11,] 125.5 112.1 113.5 117.9 119.6   NA
[12,]  98.9  95.1 108.9 106.3 105.0   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/1p8ti1257954944.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/255jb1257954944.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/3ox6p1257954944.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/4r29y1257954944.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,]  96.3 103.9 115.8 105.7  99.6 111.1 70.9 77.9 107.3  99.3 112.1  95.1
[2,] 100.2 105.7 117.6 109.1 100.2 118.9 77.6 77.9 120.3 110.9 113.5  98.9
[3,] 102.9 105.9 138.7 113.6 105.7 123.9 80.3 81.2 123.1 118.9 117.9 105.0
[4,] 122.3 125.5 148.4 120.2 115.9 140.4 82.4 85.2 133.0 136.6 119.6 106.3
[5,] 128.7 136.9 156.9 126.3 122.3 143.2 82.4 92.6 138.5 136.6 125.5 108.9

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

$conf
         [,1]      [,2]     [,3]     [,4]      [,5]     [,6]     [,7]     [,8]
[1,]  87.2842  91.90937 116.9368 105.7568  94.60642 108.7082 76.90833 76.04184
[2,] 118.5158 119.89063 160.4632 121.4432 116.79358 139.0918 83.69167 86.35816
         [,9]    [,10]    [,11]     [,12]
[1,] 114.1262 100.7404 113.5898  99.77118
[2,] 132.0738 137.0596 122.2102 110.22882

$out
[1] 90.9 60.0

$group
[1] 7 8

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

Warning message:
In bxp(list(stats = c(96.3, 100.2, 102.9, 122.3, 128.7, 103.9, 105.7,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5hl3t1257954944.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,]  77.9  77.60  82.4  70.9  80.30   NA
[2,] 104.0  99.00  97.8 100.2 102.30   NA
[3,] 121.3 112.85 105.7 112.1 120.95   NA
[4,] 127.1 118.25 110.0 134.8 132.40   NA
[5,] 156.9 136.60 115.8 143.2 148.40   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 110.7639 104.0699 100.1355  96.3187 107.2212   NA
[2,] 131.8361 121.6301 111.2645 127.8813 134.6788   NA

$out
[1] 60

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(77.9, 104, 121.3, 127.1, 156.9, 77.6, 99,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6ut661257954944.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,]  5.326537 13.40  4.80
[2,]  7.811284 20.30  7.35
[3,] 12.110905 31.65 14.20
[4,] 14.643569 32.80 21.80
[5,] 18.324219 41.10 30.80

$n
[1] 12 12 12

$conf
          [,1]     [,2]      [,3]
[1,]  8.994654 25.94867  7.609258
[2,] 15.227156 37.35133 20.790742

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(5.32653733676955, 7.811284347012, 12.1109051379706,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> system("convert tmp/1p8ti1257954944.ps tmp/1p8ti1257954944.png")
> system("convert tmp/255jb1257954944.ps tmp/255jb1257954944.png")
> system("convert tmp/3ox6p1257954944.ps tmp/3ox6p1257954944.png")
> system("convert tmp/4r29y1257954944.ps tmp/4r29y1257954944.png")
> system("convert tmp/5hl3t1257954944.ps tmp/5hl3t1257954944.png")
> system("convert tmp/6ut661257954944.ps tmp/6ut661257954944.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.671   1.307   2.214