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(1.6,1.7,1.6,1.4,2.1,1.9,1.7,1.8,2,2.5,2.1,2.1,2.3,2.4,2.4,2.3,1.7,2,2.3,2,2,1.3,1.7,1.9,1.7,1.6,1.7,1.8,1.9,1.9,1.9,2,2.1,1.9,1.9,1.3,1.3,1.4,1.2,1.3,1.8,2.2,2.6,2.8,3.1,3.9,3.7,4.6,5.1,5.2,4.9,5.1,4.8,3.9,3.5,3.3,2.8,1.6,1.5,0.7,-0.1,-0.7,-0.2,-0.6,-0.6)
> 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] 65
> (np <- floor(n / par1))
[1] 5
> 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 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  1.6  2.3  1.7  1.3  5.1 -0.1
 [2,]  1.7  2.4  1.6  1.4  5.2 -0.7
 [3,]  1.6  2.4  1.7  1.2  4.9 -0.2
 [4,]  1.4  2.3  1.8  1.3  5.1 -0.6
 [5,]  2.1  1.7  1.9  1.8  4.8 -0.6
 [6,]  1.9  2.0  1.9  2.2  3.9   NA
 [7,]  1.7  2.3  1.9  2.6  3.5   NA
 [8,]  1.8  2.0  2.0  2.8  3.3   NA
 [9,]  2.0  2.0  2.1  3.1  2.8   NA
[10,]  2.5  1.3  1.9  3.9  1.6   NA
[11,]  2.1  1.7  1.9  3.7  1.5   NA
[12,]  2.1  1.9  1.3  4.6  0.7   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/1shzg1258036956.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/2i9f61258036956.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/3bd6l1258036956.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/4ejfn1258036956.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,] -0.10 1.40 -0.20  1.3 1.70  1.9  1.7  1.8  2.0   1.3   1.5   0.7
[2,]  1.30 1.40  1.20  1.3 1.70  1.9  1.9  2.0  2.0   1.6   1.7   1.3
[3,]  1.65 1.65  1.65  1.6 1.85  2.0  2.3  2.0  2.1   1.9   1.9   1.9
[4,]  2.30 2.40  2.40  2.3 2.10  2.2  2.6  2.8  2.8   2.5   2.1   2.1
[5,]  2.30 2.40  2.40  2.3 2.10  2.2  3.5  3.3  3.1   2.5   2.1   2.1

$n
 [1] 6 6 6 6 6 5 5 5 5 5 5 5

$conf
         [,1]     [,2]      [,3]      [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.004968 1.004968 0.8759612 0.9549677 1.591987 1.788021 1.805382 1.434722
[2,] 2.295032 2.295032 2.4240388 2.2450323 2.108013 2.211979 2.794618 2.565278
         [,9]    [,10]    [,11]    [,12]
[1,] 1.534722 1.264062 1.617361 1.334722
[2,] 2.665278 2.535938 2.182639 2.465278

$out
 [1]  5.1  5.2 -0.7  4.9  5.1 -0.6  4.8 -0.6  3.9  3.9  3.7  4.6

$group
 [1]  1  2  2  3  4  4  5  5  6 10 11 12

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

Warning message:
In bxp(list(stats = c(-0.1, 1.3, 1.65, 2.3, 2.3, 1.4, 1.4, 1.65,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5aqdd1258036956.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]
[1,] 1.40  1.3  1.6 1.20  0.7 -0.7
[2,] 1.65  1.8  1.7 1.35  2.2 -0.6
[3,] 1.85  2.0  1.9 2.40  3.7 -0.6
[4,] 2.10  2.3  1.9 3.40  5.0 -0.2
[5,] 2.50  2.4  2.1 4.60  5.2 -0.1

$n
[1] 12 12 12 12 12  5

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]      [,6]
[1,] 1.644752 1.771947 1.808779 1.464981 2.422901 -0.882639
[2,] 2.055248 2.228053 1.991221 3.335019 4.977099 -0.317361

$out
[1] 1.3

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(1.4, 1.65, 1.85, 2.1, 2.5, 1.3, 1.8, 2, 2.3,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/696y41258036956.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,] 0.5147815 1.10 0.3000
[2,] 0.7827969 1.90 0.5500
[3,] 1.2596144 3.25 0.7875
[4,] 1.7199775 5.30 0.8250
[5,] 1.9117182 5.90 0.9250

$n
[1] 12 12 12

$conf
         [,1]     [,2]      [,3]
[1,] 0.832160 1.699237 0.6620707
[2,] 1.687069 4.800763 0.9129293

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.51478150704935, 0.782796911219969, 1.25961435859351,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1shzg1258036956.ps tmp/1shzg1258036956.png")
> system("convert tmp/2i9f61258036956.ps tmp/2i9f61258036956.png")
> system("convert tmp/3bd6l1258036956.ps tmp/3bd6l1258036956.png")
> system("convert tmp/4ejfn1258036956.ps tmp/4ejfn1258036956.png")
> system("convert tmp/5aqdd1258036956.ps tmp/5aqdd1258036956.png")
> system("convert tmp/696y41258036956.ps tmp/696y41258036956.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.060   0.803   3.090