R version 2.10.1 (2009-12-14)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(2.06,2.06,2.05,2.04,2.04,2.03,2.03,2.03,2.02,2.02,2.02,2.02,2.01,2.01,2.01,2,2,1.99,1.99,1.99,1.98,1.97,1.97,1.96,1.96,1.96,1.96,1.95,1.94,1.94,1.93,1.93,1.93,1.92,1.92,1.9,1.9,1.9,1.9,1.89,1.88,1.88,1.87,1.86,1.86,1.85,1.83,1.82,1.8,1.8,1.79,1.78,1.78,1.78,1.77,1.77,1.76,1.75,1.75,1.75,1.75,1.75,1.74,1.74,1.74,1.74,1.73,1.73,1.73,1.73,1.73,1.72,1.71,1.71,1.71,1.7,1.7,1.7,1.7,1.7,1.69,1.68,1.67,1.65,1.61)
> 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] 85
> (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] 8 7 7 7 7 7 7 7 7 7 7 7
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8]
 [1,] 2.06 2.01 1.96 1.90 1.80 1.75 1.71 1.61
 [2,] 2.06 2.01 1.96 1.90 1.80 1.75 1.71   NA
 [3,] 2.05 2.01 1.96 1.90 1.79 1.74 1.71   NA
 [4,] 2.04 2.00 1.95 1.89 1.78 1.74 1.70   NA
 [5,] 2.04 2.00 1.94 1.88 1.78 1.74 1.70   NA
 [6,] 2.03 1.99 1.94 1.88 1.78 1.74 1.70   NA
 [7,] 2.03 1.99 1.93 1.87 1.77 1.73 1.70   NA
 [8,] 2.03 1.99 1.93 1.86 1.77 1.73 1.70   NA
 [9,] 2.02 1.98 1.93 1.86 1.76 1.73 1.69   NA
[10,] 2.02 1.97 1.92 1.85 1.75 1.73 1.68   NA
[11,] 2.02 1.97 1.92 1.83 1.75 1.73 1.67   NA
[12,] 2.02 1.96 1.90 1.82 1.75 1.72 1.65   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/rcomp/tmp/1humi1274289266.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/rcomp/tmp/2a33l1274289266.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/rcomp/tmp/3a33l1274289266.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/rcomp/tmp/4a33l1274289266.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,] 1.610 1.710 1.710 1.700 1.70 1.700 1.70 1.70 1.690 1.680 1.670 1.650
[2,] 1.730 1.775 1.765 1.760 1.76 1.760 1.75 1.75 1.745 1.740 1.740 1.735
[3,] 1.850 1.900 1.900 1.890 1.88 1.880 1.87 1.86 1.860 1.850 1.830 1.820
[4,] 1.985 1.985 1.985 1.975 1.97 1.965 1.96 1.96 1.955 1.945 1.945 1.930
[5,] 2.060 2.060 2.050 2.040 2.04 2.030 2.03 2.03 2.020 2.020 2.020 2.020

$n
 [1] 8 7 7 7 7 7 7 7 7 7 7 7

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.707553 1.774591 1.768620 1.761605 1.754591 1.757577 1.744591 1.734591
[2,] 1.992447 2.025409 2.031380 2.018395 2.005409 2.002423 1.995409 1.985409
         [,9]    [,10]    [,11]    [,12]
[1,] 1.734591 1.727577 1.707577 1.703549
[2,] 1.985409 1.972423 1.952423 1.936451

$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(1.61, 1.73, 1.85, 1.985, 2.06, 1.71, 1.775,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/5kuk51274289266.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] [,8]
[1,] 2.020 1.960 1.900 1.820 1.750 1.720 1.670 1.61
[2,] 2.020 1.975 1.925 1.855 1.755 1.730 1.685 1.61
[3,] 2.030 1.990 1.935 1.875 1.775 1.735 1.700 1.61
[4,] 2.045 2.005 1.955 1.895 1.785 1.740 1.705 1.61
[5,] 2.060 2.010 1.960 1.900 1.800 1.750 1.710 1.61

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7] [,8]
[1,] 2.018597 1.976317 1.921317 1.856756 1.761317 1.730439 1.690878 1.61
[2,] 2.041403 2.003683 1.948683 1.893244 1.788683 1.739561 1.709122 1.61

$out
[1] 1.65

$group
[1] 7

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

Warning message:
In bxp(list(stats = c(2.02, 2.02, 2.03, 2.045, 2.06, 1.96, 1.975,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/6kuk51274289266.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,] 0.1283040 0.33 0.1950
[2,] 0.1299542 0.33 0.2050
[3,] 0.1321525 0.34 0.2100
[4,] 0.1344918 0.35 0.2125
[5,] 0.1349074 0.37 0.2200

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.1300829 0.3308779 0.2065792
[2,] 0.1342221 0.3491221 0.2134208

$out
[1] 0.1576615 0.4500000 0.2325000

$group
[1] 1 2 3

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

Warning message:
In bxp(list(stats = c(0.128303954584045, 0.129954201481997, 0.132152494255371,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1humi1274289266.ps tmp/1humi1274289266.png",intern=TRUE))
character(0)
> try(system("convert tmp/2a33l1274289266.ps tmp/2a33l1274289266.png",intern=TRUE))
character(0)
> try(system("convert tmp/3a33l1274289266.ps tmp/3a33l1274289266.png",intern=TRUE))
character(0)
> try(system("convert tmp/4a33l1274289266.ps tmp/4a33l1274289266.png",intern=TRUE))
character(0)
> try(system("convert tmp/5kuk51274289266.ps tmp/5kuk51274289266.png",intern=TRUE))
character(0)
> try(system("convert tmp/6kuk51274289266.ps tmp/6kuk51274289266.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.410   1.320   2.255