R version 2.12.1 (2010-12-16)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(3.32,3.32,3.32,3.32,3.32,3.32,3.32,3.33,3.41,3.42,3.42,3.42,3.43,3.43,3.43,3.43,3.43,3.43,3.43,3.43,3.5,3.52,3.53,3.53,3.53,3.53,3.53,3.53,3.53,3.53,3.53,3.53,3.58,3.58,3.59,3.59,3.59,3.59,3.59,3.59,3.59,3.59,3.59,3.61,3.71,3.83,3.83,3.83,3.83,3.83,3.83,3.83,3.83,3.83,3.83,3.83,3.92,3.92,3.92,3.92,3.92,3.92,3.92,3.92,3.92,3.92,3.92,3.92,3.98,3.98,3.98,3.98)
> 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,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [2,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [3,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [4,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [5,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [6,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [7,] 3.32 3.43 3.53 3.59 3.83 3.92   NA
 [8,] 3.33 3.43 3.53 3.61 3.83 3.92   NA
 [9,] 3.41 3.50 3.58 3.71 3.92 3.98   NA
[10,] 3.42 3.52 3.58 3.83 3.92 3.98   NA
[11,] 3.42 3.53 3.59 3.83 3.92 3.98   NA
[12,] 3.42 3.53 3.59 3.83 3.92 3.98   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/rcomp/tmp/1v5lb1322492519.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/rcomp/tmp/2kl5x1322492519.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/rcomp/tmp/3r1tn1322492519.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/rcomp/tmp/48p021322492519.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,] 3.32 3.32 3.32 3.32 3.32 3.32 3.32 3.33 3.410 3.420  3.42  3.42
[2,] 3.43 3.43 3.43 3.43 3.43 3.43 3.43 3.43 3.500 3.520  3.53  3.53
[3,] 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.57 3.645 3.705  3.71  3.71
[4,] 3.83 3.83 3.83 3.83 3.83 3.83 3.83 3.83 3.920 3.920  3.92  3.92
[5,] 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.980 3.980  3.98  3.98

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 3.301987 3.301987 3.301987 3.301987 3.301987 3.301987 3.301987 3.311987
[2,] 3.818013 3.818013 3.818013 3.818013 3.818013 3.818013 3.818013 3.828013
         [,9]    [,10]    [,11]    [,12]
[1,] 3.374086 3.446987 3.458437 3.458437
[2,] 3.915914 3.963013 3.961563 3.961563

$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(3.32, 3.43, 3.56, 3.83, 3.92, 3.32, 3.43,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/5mtd31322492519.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]
[1,] 3.320 3.43 3.53 3.59 3.83 3.92   NA
[2,] 3.320 3.43 3.53 3.59 3.83 3.92   NA
[3,] 3.320 3.43 3.53 3.59 3.83 3.92   NA
[4,] 3.415 3.51 3.58 3.77 3.92 3.98   NA
[5,] 3.420 3.53 3.59 3.83 3.92 3.98   NA

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

$conf
        [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 3.27667 3.393511 3.507195 3.507901 3.788950 3.892634   NA
[2,] 3.36333 3.466489 3.552805 3.672099 3.871050 3.947366   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(3.32, 3.32, 3.32, 3.415, 3.42, 3.43, 3.43,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/66g0o1322492519.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,] 0.2287721 0.560 0.3150
[2,] 0.2293503 0.565 0.3150
[3,] 0.2313151 0.600 0.3150
[4,] 0.2313151 0.600 0.3500
[5,] 0.2317254 0.600 0.3625

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.2304189 0.5840363 0.2990363
[2,] 0.2322112 0.6159637 0.3309637

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.228772084544130, 0.229350314455716, 0.231315080932192,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1v5lb1322492519.ps tmp/1v5lb1322492519.png",intern=TRUE))
character(0)
> try(system("convert tmp/2kl5x1322492519.ps tmp/2kl5x1322492519.png",intern=TRUE))
character(0)
> try(system("convert tmp/3r1tn1322492519.ps tmp/3r1tn1322492519.png",intern=TRUE))
character(0)
> try(system("convert tmp/48p021322492519.ps tmp/48p021322492519.png",intern=TRUE))
character(0)
> try(system("convert tmp/5mtd31322492519.ps tmp/5mtd31322492519.png",intern=TRUE))
character(0)
> try(system("convert tmp/66g0o1322492519.ps tmp/66g0o1322492519.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.900   0.444   2.336