R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(695,638,762,635,721,854,418,367,824,687,601,676,740,691,683,594,729,731,386,331,707,715,657,653,642,643,718,654,632,731,392,344,792,852,649,629,685,617,715,715,629,916,531,357,917,828,708,858)
> par1 = '12'
> par1 <- as.numeric(par1)
> (n <- length(x))
[1] 48
> (np <- floor(n / par1))
[1] 4
> 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] 4 4 4 4 4 4 4 4 4 4 4 4
> arr
      [,1] [,2] [,3] [,4] [,5]
 [1,]  695  740  642  685   NA
 [2,]  638  691  643  617   NA
 [3,]  762  683  718  715   NA
 [4,]  635  594  654  715   NA
 [5,]  721  729  632  629   NA
 [6,]  854  731  731  916   NA
 [7,]  418  386  392  531   NA
 [8,]  367  331  344  357   NA
 [9,]  824  707  792  917   NA
[10,]  687  715  852  828   NA
[11,]  601  657  649  708   NA
[12,]  676  653  629  858   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/wessaorg/rcomp/tmp/10dny1324649283.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/wessaorg/rcomp/tmp/202l31324649283.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/wessaorg/rcomp/tmp/38k8g1324649283.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/wessaorg/rcomp/tmp/4d4531324649283.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] [,12]
[1,] 642.0 617.0 683.0 594.0 629.0 731.0 386.0 331.0 707.0 687.0 601.0 629.0
[2,] 663.5 627.5 699.0 614.5 630.5 731.0 389.0 337.5 749.5 701.0 625.0 641.0
[3,] 690.0 640.5 716.5 644.5 676.5 792.5 405.0 350.5 808.0 771.5 653.0 664.5
[4,] 717.5 667.0 740.0 684.5 725.0 885.0 474.5 362.0 870.5 840.0 682.5 767.0
[5,] 740.0 691.0 762.0 715.0 729.0 916.0 531.0 367.0 917.0 852.0 708.0 858.0

$n
 [1] 4 4 4 4 4 4 4 4 4 4 4 4

$conf
       [,1]    [,2]   [,3]  [,4]    [,5]   [,6]    [,7]    [,8]   [,9]  [,10]
[1,] 647.34 609.295 684.11 589.2 601.845 670.84 337.455 331.145 712.41 661.69
[2,] 732.66 671.705 748.89 699.8 751.155 914.16 472.545 369.855 903.59 881.31
       [,11]  [,12]
[1,] 607.575 564.96
[2,] 698.425 764.04

$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(642, 663.5, 690, 717.5, 740, 617, 627.5, 640.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/57bli1324649283.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]
[1,] 601.0 594.0 629.0 357.0   NA
[2,] 618.0 623.5 630.5 623.0   NA
[3,] 681.5 687.0 646.0 711.5   NA
[4,] 741.5 722.0 724.5 843.0   NA
[5,] 854.0 740.0 852.0 917.0   NA

$n
[1] 12 12 12 12  0

$conf
         [,1]     [,2]    [,3]     [,4] [,5]
[1,] 625.1708 642.0735 603.126 611.1565   NA
[2,] 737.8292 731.9265 688.874 811.8435   NA

$out
[1] 418 367 386 331 392 344

$group
[1] 1 1 2 2 3 3

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

Warning message:
In bxp(list(stats = c(601, 618, 681.5, 741.5, 854, 594, 623.5, 687,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6be021324649283.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,]  15.64981  36.0  18.750
[2,]  36.34023  88.5  27.125
[3,]  52.50326 114.0  50.125
[4,]  84.20211 175.0  84.125
[5,] 104.44456 229.0 138.500

$n
[1] 12 12 12

$conf
         [,1]      [,2]     [,3]
[1,] 30.67314  74.54677 24.12692
[2,] 74.33339 153.45323 76.12308

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(15.6498136304132, 36.340229581704, 52.5032631960977,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/10dny1324649283.ps tmp/10dny1324649283.png",intern=TRUE))
character(0)
> try(system("convert tmp/202l31324649283.ps tmp/202l31324649283.png",intern=TRUE))
character(0)
> try(system("convert tmp/38k8g1324649283.ps tmp/38k8g1324649283.png",intern=TRUE))
character(0)
> try(system("convert tmp/4d4531324649283.ps tmp/4d4531324649283.png",intern=TRUE))
character(0)
> try(system("convert tmp/57bli1324649283.ps tmp/57bli1324649283.png",intern=TRUE))
character(0)
> try(system("convert tmp/6be021324649283.ps tmp/6be021324649283.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.384   0.361   1.748