R version 2.6.2 (2008-02-08)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(36409,33163,34122,35225,28249,30374,26311,22069,23651,28628,23187,14727,43080,32519,39657,33614,28671,34243,27336,22916,24537,26128,22602,15744,41086,39690,43129,37863,35953,29133,24693,22205,21725,27192,21790,13253,37702,30364,32609,30212,29965,28352,25814,22414,20506,28806,22228,13971,36845,35338,35022,34777,26887,23970,22780,17351,21382,24561,17409,11514,31514,27071,29462,26105,22397,23843,21705,18089,20764,25316,17704,15548,28029,29383,36438,32034,22679,24319,18004,17537,20366,22782,19169,13807,29743,25591,29096,26482,22405,27044,17970,18730,19684,19785,18479,10698,31956,29506,34506,27165,26736,23691,18157,17328,18205,20995,17382,9367)
> 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] 108
> (np <- floor(n / par1))
[1] 9
> 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] 9 9 9 9 9 9 9 9 9 9 9 9
> arr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]  [,8]  [,9] [,10]
 [1,] 36409 43080 41086 37702 36845 31514 28029 29743 31956    NA
 [2,] 33163 32519 39690 30364 35338 27071 29383 25591 29506    NA
 [3,] 34122 39657 43129 32609 35022 29462 36438 29096 34506    NA
 [4,] 35225 33614 37863 30212 34777 26105 32034 26482 27165    NA
 [5,] 28249 28671 35953 29965 26887 22397 22679 22405 26736    NA
 [6,] 30374 34243 29133 28352 23970 23843 24319 27044 23691    NA
 [7,] 26311 27336 24693 25814 22780 21705 18004 17970 18157    NA
 [8,] 22069 22916 22205 22414 17351 18089 17537 18730 17328    NA
 [9,] 23651 24537 21725 20506 21382 20764 20366 19684 18205    NA
[10,] 28628 26128 27192 28806 24561 25316 22782 19785 20995    NA
[11,] 23187 22602 21790 22228 17409 17704 19169 18479 17382    NA
[12,] 14727 15744 13253 13971 11514 15548 13807 10698  9367    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/1eq7w1210508925.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/2gf3a1210508925.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/3zh8h1210508925.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/4jgdd1210508925.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,] 28029 25591 29096 26105 22397 23691 17970 17328 19684 19785 17382  9367
[2,] 31514 29383 32609 27165 22679 23970 18157 17537 20366 22782 17704 11514
[3,] 36409 30364 34506 32034 26887 27044 22780 18730 20764 25316 19169 13807
[4,] 37702 33163 36438 34777 28671 29133 25814 22205 21725 27192 22228 14727
[5,] 43080 35338 39657 37863 35953 34243 27336 22916 23651 28806 23187 15744

$n
 [1] 9 9 9 9 9 9 9 9 9 9 9 9

$conf
         [,1]    [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 33149.99 28373.2 32489.39 28025.01 23731.21 24324.82 18747.31 16271.52
[2,] 39668.01 32354.8 36522.61 36042.99 30042.79 29763.18 26812.69 21188.48
         [,9]   [,10]    [,11]    [,12]
[1,] 20048.26 22993.4 16786.36 12114.82
[2,] 21479.74 27638.6 21551.64 15499.18

$out
[1] 39690 43129 24537 18205

$group
[1] 2 3 9 9

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

Warning message:
In bxp(list(stats = c(28029, 31514, 36409, 37702, 43080, 25591,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5cocb1210508925.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]    [,8]    [,9]
[1,] 14727.0 15744.0 13253.0 13971 11514.0 15548.0 13807.0 10698.0  9367.0
[2,] 23419.0 23726.5 21997.5 22321 19395.5 19426.5 18586.5 18604.5 17769.5
[3,] 28438.5 28003.5 28162.5 28579 24265.5 23120.0 22730.5 21095.0 22343.0
[4,] 33642.5 33928.5 38776.5 30288 34899.5 26588.0 28706.0 26763.0 28335.5
[5,] 36409.0 43080.0 43129.0 37702 36845.0 31514.0 36438.0 29743.0 34506.0
     [,10]
[1,]    NA
[2,]    NA
[3,]    NA
[4,]    NA
[5,]    NA

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

$conf
         [,1]    [,2]     [,3]    [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 23775.49 23350.3 20509.49 24945.2 17194.02 19853.59 18114.93 17373.85
[2,] 33101.51 32656.7 35815.51 32212.8 31336.98 26386.41 27346.07 24816.15
         [,9] [,10]
[1,] 17523.78    NA
[2,] 27162.22    NA

$out
numeric(0)

$group
numeric(0)

$names
 [1] "1" "2" "3" "4" "5" "6" "7" "8" "9" NA 

Warning message:
In bxp(list(stats = c(14727, 23419, 28438.5, 33642.5, 36409, 15744,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/67zqa1210508925.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,] 1939.305  5588.0 1359.0
[2,] 2445.465  6354.5 3804.5
[3,] 3716.733  9959.0 4596.0
[4,] 4359.226 13794.5 6090.0
[5,] 5153.375 15051.0 7657.0

$n
[1] 12 12 12

$conf
         [,1]      [,2]     [,3]
[1,] 2843.853  6565.566 3553.568
[2,] 4589.612 13352.434 5638.432

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(1939.30540257187, 2445.46483378935, 3716.73255861971,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1eq7w1210508925.ps tmp/1eq7w1210508925.png")
> system("convert tmp/2gf3a1210508925.ps tmp/2gf3a1210508925.png")
> system("convert tmp/3zh8h1210508925.ps tmp/3zh8h1210508925.png")
> system("convert tmp/4jgdd1210508925.ps tmp/4jgdd1210508925.png")
> system("convert tmp/5cocb1210508925.ps tmp/5cocb1210508925.png")
> system("convert tmp/67zqa1210508925.ps tmp/67zqa1210508925.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.240   0.831   1.578