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(0.36,0.35,0.35,0.35,0.33,0.78,0.71,0.62,0.52,0.46,0.43,0.43,0.42,0.42,0.42,0.42,0.43,0.99,1.03,0.83,0.64,0.6,0.58,0.58,0.58,0.57,0.57,0.56,0.56,0.88,0.84,0.69,0.59,0.54,0.52,0.52,0.51,0.52,0.51,0.51,0.53,0.95,0.98,0.88,0.81,0.77,0.76,0.75,0.73,0.74,0.73,0.75,0.77,1.09,1.03,0.9,0.76,0.66,0.63,0.61,0.61,0.61,0.61,0.61,0.62,0.76,0.83,0.81,0.77,0.75,0.76,0.76)
> 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] 72
> (np <- floor(n / par1))
[1] 6
> 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] 6 6 6 6 6 6 6 6 6 6 6 6
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 0.36 0.42 0.58 0.51 0.73 0.61   NA
 [2,] 0.35 0.42 0.57 0.52 0.74 0.61   NA
 [3,] 0.35 0.42 0.57 0.51 0.73 0.61   NA
 [4,] 0.35 0.42 0.56 0.51 0.75 0.61   NA
 [5,] 0.33 0.43 0.56 0.53 0.77 0.62   NA
 [6,] 0.78 0.99 0.88 0.95 1.09 0.76   NA
 [7,] 0.71 1.03 0.84 0.98 1.03 0.83   NA
 [8,] 0.62 0.83 0.69 0.88 0.90 0.81   NA
 [9,] 0.52 0.64 0.59 0.81 0.76 0.77   NA
[10,] 0.46 0.60 0.54 0.77 0.66 0.75   NA
[11,] 0.43 0.58 0.52 0.76 0.63 0.76   NA
[12,] 0.43 0.58 0.52 0.75 0.61 0.76   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/1t5lf1210609280.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/2ex421210609280.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/3u03a1210609280.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/41fsl1210609280.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,] 0.360 0.350 0.35 0.350 0.330 0.760 0.71 0.62 0.52  0.46 0.430 0.430
[2,] 0.420 0.420 0.42 0.420 0.430 0.780 0.83 0.69 0.59  0.54 0.520 0.520
[3,] 0.545 0.545 0.54 0.535 0.545 0.915 0.91 0.82 0.70  0.63 0.605 0.595
[4,] 0.610 0.610 0.61 0.610 0.620 0.990 1.03 0.88 0.77  0.75 0.760 0.750
[5,] 0.730 0.740 0.73 0.750 0.770 1.090 1.03 0.90 0.81  0.77 0.760 0.760

$n
 [1] 6 6 6 6 6 6 6 6 6 6 6 6

$conf
          [,1]      [,2]      [,3]      [,4]      [,5]      [,6]      [,7]
[1,] 0.4224439 0.4224439 0.4174439 0.4124439 0.4224439 0.7795432 0.7809935
[2,] 0.6675561 0.6675561 0.6625561 0.6575561 0.6675561 1.0504568 1.0390065
          [,8]      [,9]     [,10]     [,11]     [,12]
[1,] 0.6974439 0.5838942 0.4945432 0.4501922 0.4466426
[2,] 0.9425561 0.8161058 0.7654568 0.7598078 0.7433574

$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(0.36, 0.42, 0.545, 0.61, 0.73, 0.35, 0.42,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5nnnv1210609280.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]
[1,] 0.33 0.420 0.52 0.510 0.610 0.610   NA
[2,] 0.35 0.420 0.55 0.515 0.695 0.610   NA
[3,] 0.43 0.580 0.57 0.755 0.745 0.755   NA
[4,] 0.57 0.735 0.64 0.845 0.835 0.765   NA
[5,] 0.78 1.030 0.69 0.980 1.030 0.830   NA

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

$conf
          [,1]      [,2]      [,3]      [,4]     [,5]      [,6] [,7]
[1,] 0.3296565 0.4363264 0.5289504 0.6044848 0.681145 0.6843035   NA
[2,] 0.5303435 0.7236736 0.6110496 0.9055152 0.808855 0.8256965   NA

$out
[1] 0.88 0.84 1.09

$group
[1] 3 3 5

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

Warning message:
In bxp(list(stats = c(0.33, 0.35, 0.43, 0.57, 0.78, 0.42, 0.42,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6nuwj1210609280.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,] 0.1105290 0.280 0.1475
[2,] 0.1238475 0.315 0.1550
[3,] 0.1309431 0.330 0.1625
[4,] 0.1376283 0.385 0.1775
[5,] 0.1523155 0.440 0.1925

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.1246575 0.2980725 0.1522376
[2,] 0.1372286 0.3619275 0.1727624

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.110529030877262, 0.123847502586517, 0.130943054199513,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1t5lf1210609280.ps tmp/1t5lf1210609280.png")
> system("convert tmp/2ex421210609280.ps tmp/2ex421210609280.png")
> system("convert tmp/3u03a1210609280.ps tmp/3u03a1210609280.png")
> system("convert tmp/41fsl1210609280.ps tmp/41fsl1210609280.png")
> system("convert tmp/5nnnv1210609280.ps tmp/5nnnv1210609280.png")
> system("convert tmp/6nuwj1210609280.ps tmp/6nuwj1210609280.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.281   0.803   1.577