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(89.3,90.3,91.1,90.1,86.7,85.1,83.4,82,80.4,81.9,93.8,94.8,92.3,87.5,83.2,82,80.3,81.8,85.1,84.2,84.4,84.5,93.3,93.2,100.3,111.4,114.9,109.5,109.9,105.8,110.8,108.8,116.1,109.8,113.8,113.8,117.4,119.5,122.6,120.7,119,126.1,133.9,138.1,140.4,148.2,148.2,155.9,171.1,171.9,188.8,214.9,228.5,220,225.4,220.7,219.7,232.1,223.5,218.9)
> 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,] 89.3 92.3 100.3 117.4 171.1   NA
 [2,] 90.3 87.5 111.4 119.5 171.9   NA
 [3,] 91.1 83.2 114.9 122.6 188.8   NA
 [4,] 90.1 82.0 109.5 120.7 214.9   NA
 [5,] 86.7 80.3 109.9 119.0 228.5   NA
 [6,] 85.1 81.8 105.8 126.1 220.0   NA
 [7,] 83.4 85.1 110.8 133.9 225.4   NA
 [8,] 82.0 84.2 108.8 138.1 220.7   NA
 [9,] 80.4 84.4 116.1 140.4 219.7   NA
[10,] 81.9 84.5 109.8 148.2 232.1   NA
[11,] 93.8 93.3 113.8 148.2 223.5   NA
[12,] 94.8 93.2 113.8 155.9 218.9   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/1o7hf1257429410.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/26h7x1257429410.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/3qcdn1257429410.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/4cjci1257429410.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,]  89.3  87.5  83.2  82.0  80.3  81.8  83.4  82.0  80.4  81.9  93.3  93.2
[2,]  92.3  90.3  91.1  90.1  86.7  85.1  85.1  84.2  84.4  84.5  93.8  94.8
[3,] 100.3 111.4 114.9 109.5 109.9 105.8 110.8 108.8 116.1 109.8 113.8 113.8
[4,] 117.4 119.5 122.6 120.7 119.0 126.1 133.9 138.1 140.4 148.2 148.2 155.9
[5,] 117.4 119.5 122.6 120.7 119.0 126.1 133.9 138.1 219.7 232.1 223.5 218.9

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

$conf
         [,1]      [,2]      [,3]      [,4]     [,5]     [,6]      [,7]
[1,]  82.5644  90.76735  92.64218  87.87812  87.0769  76.8295  76.31804
[2,] 118.0356 132.03265 137.15782 131.12188 132.7231 134.7705 145.28196
         [,8]      [,9]     [,10]    [,11]    [,12]
[1,]  70.7144  76.53054  64.78974  75.3611  70.6269
[2,] 146.8856 155.66946 154.81026 152.2389 156.9731

$out
[1] 171.1 171.9 188.8 214.9 228.5 220.0 225.4 220.7

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

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

Warning message:
In bxp(list(stats = c(89.3, 92.3, 100.3, 117.4, 117.4, 87.5, 90.3,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/56hjb1257429410.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,] 80.4 80.30 105.80 117.4 171.10   NA
[2,] 82.7 82.60 109.15 120.1 201.85   NA
[3,] 88.0 84.45 110.35 130.0 219.85   NA
[4,] 90.7 89.90 113.80 144.3 224.45   NA
[5,] 94.8 93.30 116.10 155.9 232.10   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]    [,5] [,6]
[1,] 84.35115 81.12042 108.2291 118.9622 209.542   NA
[2,] 91.64885 87.77958 112.4709 141.0378 230.158   NA

$out
[1] 100.3

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(80.4, 82.7, 88, 90.7, 94.8, 80.3, 82.6, 84.45,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6v1w91257429410.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,] 33.69202  81.80 25.10
[2,] 47.41156 115.65 31.05
[3,] 55.59599 135.55 44.90
[4,] 57.80829 140.65 55.20
[5,] 62.32796 150.20 63.70

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 50.85397 124.1473 33.88502
[2,] 60.33801 146.9527 55.91498

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(33.6920168585972, 47.4115601835348, 55.5959897487902,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1o7hf1257429410.ps tmp/1o7hf1257429410.png")
> system("convert tmp/26h7x1257429410.ps tmp/26h7x1257429410.png")
> system("convert tmp/3qcdn1257429410.ps tmp/3qcdn1257429410.png")
> system("convert tmp/4cjci1257429410.ps tmp/4cjci1257429410.png")
> system("convert tmp/56hjb1257429410.ps tmp/56hjb1257429410.png")
> system("convert tmp/6v1w91257429410.ps tmp/6v1w91257429410.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.600   1.222   1.783