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(111.2,116.7,114.8,100.0,98.8,106.3,119.5,120.7,121.1,112.4,108.2,113.6,106.7,114.3,117.3,109.6,109.9,112.5,116.1,112.0,113.3,107.9,108.2,114.8,105.6,111.9,113.6,108.4,111.1,112.5,112.6,108.7,108.9,104.5,105.9,111.1,102.2,108.3,112.3,110.8,108.6,103.8,96.6,88.0,85.6,88.8,92.9,98.8,88.8,90.5,87.7,81.9,80.2,86.3,94.3,94.6,92.2,88.8,88.2,96.3)
> 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,] 111.2 106.7 105.6 102.2 88.8   NA
 [2,] 116.7 114.3 111.9 108.3 90.5   NA
 [3,] 114.8 117.3 113.6 112.3 87.7   NA
 [4,] 100.0 109.6 108.4 110.8 81.9   NA
 [5,]  98.8 109.9 111.1 108.6 80.2   NA
 [6,] 106.3 112.5 112.5 103.8 86.3   NA
 [7,] 119.5 116.1 112.6  96.6 94.3   NA
 [8,] 120.7 112.0 108.7  88.0 94.6   NA
 [9,] 121.1 113.3 108.9  85.6 92.2   NA
[10,] 112.4 107.9 104.5  88.8 88.8   NA
[11,] 108.2 108.2 105.9  92.9 88.2   NA
[12,] 113.6 114.8 111.1  98.8 96.3   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/105gw1258138473.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/2jeol1258138473.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/3sw451258138473.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/4xwb21258138473.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,] 102.2 108.3 112.3 100.0  98.8 103.8  94.3  88.0  85.6  88.8  88.2  96.3
[2,] 102.2 108.3 112.3 100.0  98.8 103.8  96.6  94.6  92.2  88.8  92.9  98.8
[3,] 105.6 111.9 113.6 108.4 108.6 106.3 112.6 108.7 108.9 104.5 105.9 111.1
[4,] 106.7 114.3 114.8 109.6 109.9 112.5 116.1 112.0 113.3 107.9 108.2 113.6
[5,] 111.2 116.7 117.3 110.8 111.1 112.5 119.5 120.7 121.1 112.4 108.2 114.8

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]      [,7]     [,8]
[1,] 102.4203 107.6604 111.8335 101.6167 100.7568 100.1526  98.82135  96.4052
[2,] 108.7797 116.1396 115.3665 115.1833 116.4432 112.4474 126.37865 120.9948
         [,9]     [,10]     [,11]    [,12]
[1,]  93.9908  91.00399  95.08906 100.6424
[2,] 123.8092 117.99601 116.71094 121.5576

$out
[1] 88.8 90.5 87.7 81.9 80.2 86.3

$group
[1] 1 2 3 4 5 6

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

Warning message:
In bxp(list(stats = c(102.2, 102.2, 105.6, 106.7, 111.2, 108.3,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/51eih1258138473.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,]  98.80 106.70 104.50  85.60 80.20   NA
[2,] 107.25 108.90 107.15  90.85 87.00   NA
[3,] 113.00 112.25 110.00 100.50 88.80   NA
[4,] 118.10 114.55 112.20 108.45 93.25   NA
[5,] 121.10 117.30 113.60 112.30 96.30   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]    [,2]     [,3]      [,4]     [,5] [,6]
[1,] 108.0512 109.673 107.6967  92.47252 85.94933   NA
[2,] 117.9488 114.827 112.3033 108.52748 91.65067   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(98.8, 107.25, 113, 118.1, 121.1, 106.7, 108.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6f6ug1258138473.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,]  8.513519 18.50  2.50
[2,]  9.943409 23.00  7.35
[3,] 11.302852 26.20 12.95
[4,] 12.552806 30.25 18.25
[5,] 14.836341 35.50 21.10

$n
[1] 12 12 12

$conf
         [,1]     [,2]      [,3]
[1,] 10.11269 22.89323  7.978437
[2,] 12.49302 29.50677 17.921563

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(8.5135186615171, 9.94340927164466, 11.3028516185039,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/105gw1258138473.ps tmp/105gw1258138473.png")
> system("convert tmp/2jeol1258138473.ps tmp/2jeol1258138473.png")
> system("convert tmp/3sw451258138473.ps tmp/3sw451258138473.png")
> system("convert tmp/4xwb21258138473.ps tmp/4xwb21258138473.png")
> system("convert tmp/51eih1258138473.ps tmp/51eih1258138473.png")
> system("convert tmp/6f6ug1258138473.ps tmp/6f6ug1258138473.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.073   0.832   1.426