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(13.81,13.9,13.91,13.94,13.96,14.01,14.01,14.06,14.09,14.13,14.12,14.13,14.14,14.16,14.21,14.26,14.29,14.32,14.33,14.39,14.48,14.44,14.46,14.48,14.53,14.58,14.62,14.62,14.61,14.65,14.68,14.7,14.78,14.84,14.89,14.89,15.13,15.25,15.33,15.36,15.4,15.4,15.41,15.47,15.54,15.55,15.59,15.65,15.75,15.86,15.89,15.94,15.93,15.95,15.99,15.99,16.06,16.08,16.07,16.11,16.15,16.18,16.3,16.42,16.49,16.5,16.58,16.64,16.66,16.81,16.91,16.92,16.95,17.11,17.16,17.16,17.27,17.34,17.39,17.43,17.45,17.5,17.56,17.65)
> 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] 84
> (np <- floor(n / par1))
[1] 7
> 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] 7 7 7 7 7 7 7 7 7 7 7 7
> arr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7] [,8]
 [1,] 13.81 14.14 14.53 15.13 15.75 16.15 16.95   NA
 [2,] 13.90 14.16 14.58 15.25 15.86 16.18 17.11   NA
 [3,] 13.91 14.21 14.62 15.33 15.89 16.30 17.16   NA
 [4,] 13.94 14.26 14.62 15.36 15.94 16.42 17.16   NA
 [5,] 13.96 14.29 14.61 15.40 15.93 16.49 17.27   NA
 [6,] 14.01 14.32 14.65 15.40 15.95 16.50 17.34   NA
 [7,] 14.01 14.33 14.68 15.41 15.99 16.58 17.39   NA
 [8,] 14.06 14.39 14.70 15.47 15.99 16.64 17.43   NA
 [9,] 14.09 14.48 14.78 15.54 16.06 16.66 17.45   NA
[10,] 14.13 14.44 14.84 15.55 16.08 16.81 17.50   NA
[11,] 14.12 14.46 14.89 15.59 16.07 16.91 17.56   NA
[12,] 14.13 14.48 14.89 15.65 16.11 16.92 17.65   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/1ebif1291210586.ps",horizontal=F,onefile=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/2ebif1291210586.ps",horizontal=F,onefile=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/3o3h01291210586.ps",horizontal=F,onefile=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/4o3h01291210586.ps",horizontal=F,onefile=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]
[1,] 13.810 13.90 13.910 13.94 13.96 14.010 14.010 14.060 14.09 14.130 14.120
[2,] 14.335 14.37 14.415 14.44 14.45 14.485 14.505 14.545 14.63 14.640 14.675
[3,] 15.130 15.25 15.330 15.36 15.40 15.400 15.410 15.470 15.54 15.550 15.590
[4,] 15.950 16.02 16.095 16.18 16.21 16.225 16.285 16.315 16.36 16.445 16.490
[5,] 16.950 17.11 17.160 17.16 17.27 17.340 17.390 17.430 17.45 17.500 17.560
      [,12]
[1,] 14.130
[2,] 14.685
[3,] 15.650
[4,] 16.515
[5,] 17.650

$n
 [1] 7 7 7 7 7 7 7 7 7 7 7 7

$conf
         [,1]     [,2]     [,3]    [,4]     [,5]    [,6]     [,7]     [,8]
[1,] 14.16555 14.26465 14.32673 14.3209 14.34896 14.3609 14.34701 14.41298
[2,] 16.09445 16.23535 16.33327 16.3991 16.45104 16.4391 16.47299 16.52702
         [,9]    [,10]    [,11]    [,12]
[1,] 14.50687 14.47208 14.50611 14.55715
[2,] 16.57313 16.62792 16.67389 16.74285

$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(13.81, 14.335, 15.13, 15.95, 16.95, 13.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5o3h01291210586.ps",horizontal=F,onefile=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]
[1,] 13.810 14.140 14.530 15.130 15.750 16.150 16.950   NA
[2,] 13.925 14.235 14.615 15.345 15.910 16.360 17.160   NA
[3,] 14.010 14.325 14.665 15.405 15.970 16.540 17.365   NA
[4,] 14.105 14.450 14.810 15.545 16.065 16.735 17.475   NA
[5,] 14.130 14.480 14.890 15.650 16.110 16.920 17.650   NA

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

$conf
        [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7] [,8]
[1,] 13.9279 14.22694 14.57606 15.31378 15.89930 16.36896 17.22133   NA
[2,] 14.0921 14.42306 14.75394 15.49622 16.04070 16.71104 17.50867   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(13.81, 13.925, 14.01, 14.105, 14.13, 14.14,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6hug31291210586.ps",horizontal=F,onefile=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,] 1.138456 3.140 1.6150
[2,] 1.184828 3.235 1.7050
[3,] 1.220755 3.345 1.7500
[4,] 1.246127 3.375 1.7925
[5,] 1.295518 3.520 1.8300

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 1.192796 3.281145 1.710091
[2,] 1.248714 3.408855 1.789909

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(1.13845551181456, 1.18482822430420, 1.22075491804114,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1ebif1291210586.ps tmp/1ebif1291210586.png",intern=TRUE))
character(0)
> try(system("convert tmp/2ebif1291210586.ps tmp/2ebif1291210586.png",intern=TRUE))
character(0)
> try(system("convert tmp/3o3h01291210586.ps tmp/3o3h01291210586.png",intern=TRUE))
character(0)
> try(system("convert tmp/4o3h01291210586.ps tmp/4o3h01291210586.png",intern=TRUE))
character(0)
> try(system("convert tmp/5o3h01291210586.ps tmp/5o3h01291210586.png",intern=TRUE))
character(0)
> try(system("convert tmp/6hug31291210586.ps tmp/6hug31291210586.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.085   0.874   3.112