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(1.08,1.08,1.09,1.1,1.1,1.11,1.1,1.1,1.11,1.11,1.11,1.11,1.11,1.12,1.11,1.11,1.12,1.12,1.11,1.12,1.11,1.11,1.1,1.1,1.1,1.11,1.1,1.1,1.09,1.1,1.1,1.11,1.13,1.13,1.13,1.13,1.14,1.14,1.14,1.15,1.15,1.15,1.15,1.15,1.15,1.14,1.14,1.14,1.13,1.12,1.13,1.13,1.13,1.12,1.13,1.12,1.12,1.11,1.11,1.11,1.11,1.14,1.15,1.15,1.16,1.15,1.16,1.13,1.13,1.12,1.12,1.11,1.11)
> 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] 73
> (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] 7 6 6 6 6 6 6 6 6 6 6 6
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 1.08 1.11 1.10 1.14 1.13 1.11 1.11
 [2,] 1.08 1.12 1.11 1.14 1.12 1.14   NA
 [3,] 1.09 1.11 1.10 1.14 1.13 1.15   NA
 [4,] 1.10 1.11 1.10 1.15 1.13 1.15   NA
 [5,] 1.10 1.12 1.09 1.15 1.13 1.16   NA
 [6,] 1.11 1.12 1.10 1.15 1.12 1.15   NA
 [7,] 1.10 1.11 1.10 1.15 1.13 1.16   NA
 [8,] 1.10 1.12 1.11 1.15 1.12 1.13   NA
 [9,] 1.11 1.11 1.13 1.15 1.12 1.13   NA
[10,] 1.11 1.11 1.13 1.14 1.11 1.12   NA
[11,] 1.11 1.10 1.13 1.14 1.11 1.12   NA
[12,] 1.11 1.10 1.13 1.14 1.11 1.11   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/1t2qo1210790903.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/24zfa1210790903.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/3rboz1210790903.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/4vbit1210790903.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,] 1.100 1.08 1.09 1.10 1.090 1.10 1.10 1.10 1.110 1.110 1.100  1.10
[2,] 1.105 1.11 1.10 1.10 1.100 1.11 1.10 1.11 1.110 1.110 1.110  1.11
[3,] 1.110 1.12 1.12 1.12 1.125 1.12 1.12 1.12 1.125 1.115 1.115  1.11
[4,] 1.120 1.14 1.14 1.15 1.150 1.15 1.15 1.13 1.130 1.130 1.130  1.13
[5,] 1.140 1.14 1.15 1.15 1.160 1.15 1.16 1.15 1.150 1.140 1.140  1.14

$n
 [1] 7 6 6 6 6 6 6 6 6 6 6 6

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.101042 1.100649 1.094199 1.087748 1.092748 1.094199 1.087748 1.107099
[2,] 1.118958 1.139351 1.145801 1.152252 1.157252 1.145801 1.152252 1.132901
         [,9]    [,10]    [,11]    [,12]
[1,] 1.112099 1.102099 1.102099 1.097099
[2,] 1.137901 1.127901 1.127901 1.122901

$out
[1] 1.08

$group
[1] 1

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

Warning message:
In bxp(list(stats = c(1.1, 1.105, 1.11, 1.12, 1.14, 1.08, 1.11,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5m4i31210790903.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,] 1.080 1.10 1.090 1.140 1.110 1.110 1.11
[2,] 1.095 1.11 1.100 1.140 1.115 1.120 1.11
[3,] 1.100 1.11 1.105 1.145 1.120 1.135 1.11
[4,] 1.110 1.12 1.130 1.150 1.130 1.150 1.11
[5,] 1.110 1.12 1.130 1.150 1.130 1.160 1.11

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 1.093158 1.105439 1.091317 1.140439 1.113158 1.121317 1.11
[2,] 1.106842 1.114561 1.118683 1.149561 1.126842 1.148683 1.11

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(1.08, 1.095, 1.1, 1.11, 1.11, 1.1, 1.11, 1.11,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6l0hy1210790903.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,] 0.01264911 0.03 0.01500
[2,] 0.01511060 0.04 0.01625
[3,] 0.02012722 0.05 0.02000
[4,] 0.02352261 0.06 0.03750
[5,] 0.02738613 0.07 0.04250

$n
[1] 12 12 12

$conf
           [,1]       [,2]       [,3]
[1,] 0.01629045 0.04087787 0.01030773
[2,] 0.02396400 0.05912213 0.02969227

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.0126491106406734, 0.0151106019711423, 0.0201272214061491,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1t2qo1210790903.ps tmp/1t2qo1210790903.png")
> system("convert tmp/24zfa1210790903.ps tmp/24zfa1210790903.png")
> system("convert tmp/3rboz1210790903.ps tmp/3rboz1210790903.png")
> system("convert tmp/4vbit1210790903.ps tmp/4vbit1210790903.png")
> system("convert tmp/5m4i31210790903.ps tmp/5m4i31210790903.png")
> system("convert tmp/6l0hy1210790903.ps tmp/6l0hy1210790903.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.313   0.845   1.542