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(513.13,513.13,513.13,513.13,513.13,513.13,513.13,513.13,513.13,527.96,527.96,527.96,527.96,527.96,527.96,527.96,527.96,527.96,527.96,527.96,527.96,536.61,536.61,536.61,536.61,536.61,536.61,536.61,536.61,536.61,536.61,536.61,536.61,545.06,545.06,545.06,545.06,545.06,545.06,545.06,545.06,545.06,545.06,545.06,545.06,564.24,564.24,564.24,564.24,564.24,564.24,564.24,564.24,564.24,564.24,564.24,564.24,573.68,573.68,573.68,573.68,573.68,573.68,573.68,573.68,573.68,573.68,573.68,573.68,576.3,576.29,576.29,576.29,576.29,576.29,576.29,576.29,576.3,576.29,576.3,576.29,589.85,589.85,589.85,589.85,589.85,589.85,589.85,589.85,589.85,589.85,589.85,589.85,599.12,599.12,599.12)
> 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] 96
> (np <- floor(n / par1))
[1] 8
> 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] 8 8 8 8 8 8 8 8 8 8 8 8
> arr
        [,1]   [,2]   [,3]   [,4]   [,5]   [,6]   [,7]   [,8] [,9]
 [1,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
 [2,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
 [3,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
 [4,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
 [5,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
 [6,] 513.13 527.96 536.61 545.06 564.24 573.68 576.30 589.85   NA
 [7,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
 [8,] 513.13 527.96 536.61 545.06 564.24 573.68 576.30 589.85   NA
 [9,] 513.13 527.96 536.61 545.06 564.24 573.68 576.29 589.85   NA
[10,] 527.96 536.61 545.06 564.24 573.68 576.30 589.85 599.12   NA
[11,] 527.96 536.61 545.06 564.24 573.68 576.29 589.85 599.12   NA
[12,] 527.96 536.61 545.06 564.24 573.68 576.29 589.85 599.12   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/1gp1t1210766339.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/2jz0o1210766339.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/30w4t1210766339.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/4irxy1210766339.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]
[1,] 513.130 513.130 513.130 513.130 513.130 513.130 513.130 513.130 513.130
[2,] 532.285 532.285 532.285 532.285 532.285 532.285 532.285 532.285 532.285
[3,] 554.650 554.650 554.650 554.650 554.650 554.650 554.650 554.650 554.650
[4,] 574.985 574.985 574.985 574.985 574.985 574.990 574.985 574.990 574.985
[5,] 589.850 589.850 589.850 589.850 589.850 589.850 589.850 589.850 589.850
       [,10]   [,11]   [,12]
[1,] 527.960 527.960 527.960
[2,] 540.835 540.835 540.835
[3,] 568.960 568.960 568.960
[4,] 583.075 583.070 583.070
[5,] 599.120 599.120 599.120

$n
 [1] 8 8 8 8 8 8 8 8 8 8 8 8

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 530.7972 530.7972 530.7972 530.7972 530.7972 530.7944 530.7972 530.7944
[2,] 578.5028 578.5028 578.5028 578.5028 578.5028 578.5056 578.5028 578.5056
         [,9]    [,10]    [,11]    [,12]
[1,] 530.7972 545.3641 545.3669 545.3669
[2,] 578.5028 592.5559 592.5531 592.5531

$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(513.13, 532.285, 554.65, 574.985, 589.85,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5pxhz1210766339.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,] 513.130 527.960 536.610 545.06 564.24 573.680 576.290 589.850   NA
[2,] 513.130 527.960 536.610 545.06 564.24 573.680 576.290 589.850   NA
[3,] 513.130 527.960 536.610 545.06 564.24 573.680 576.290 589.850   NA
[4,] 520.545 532.285 540.835 554.65 568.96 574.985 583.075 594.485   NA
[5,] 527.960 536.610 545.060 564.24 573.68 576.300 589.850 599.120   NA

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

$conf
        [,1]     [,2]    [,3]     [,4]     [,5]     [,6]     [,7]    [,8] [,9]
[1,] 509.748 525.9873 534.683 540.6859 562.0872 573.0848 573.1953 587.736   NA
[2,] 516.512 529.9327 538.537 549.4341 566.3928 574.2752 579.3847 591.964   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(513.13, 513.13, 513.13, 520.545, 527.96, 527.96,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/61oyk1210766339.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,] 25.50680 71.16 36.7325
[2,] 26.11900 73.94 38.3125
[3,] 26.73052 76.72 39.8850
[4,] 26.73052 76.72 39.8850
[5,] 26.73175 76.72 39.8875

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 26.45161 75.45202 39.16777
[2,] 27.00944 77.98798 40.60223

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(25.5067954180842, 26.1190016343089, 26.7305249534257,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1gp1t1210766339.ps tmp/1gp1t1210766339.png")
> system("convert tmp/2jz0o1210766339.ps tmp/2jz0o1210766339.png")
> system("convert tmp/30w4t1210766339.ps tmp/30w4t1210766339.png")
> system("convert tmp/4irxy1210766339.ps tmp/4irxy1210766339.png")
> system("convert tmp/5pxhz1210766339.ps tmp/5pxhz1210766339.png")
> system("convert tmp/61oyk1210766339.ps tmp/61oyk1210766339.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.821   1.175   3.005