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(48.04,48.06,48.04,48.09,48.12,48.16,48.16,48.16,48.08,48.13,48.16,48.15,48.15,48.15,48.27,48.47,48.51,48.53,48.53,48.53,48.68,48.64,48.67,48.66,48.66,48.67,48.71,48.96,49.01,49.04,49.04,49.04,49.06,49.13,49.19,49.26,49.26,49.26,49.29,49.43,49.43,49.45,49.45,49.46,49.57,49.68,49.71,49.7,49.7,49.8,49.84,50.09,50.2,50.16,50.16,50.29,50.36,51.02,51.03,51.04)
> 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] 60
> (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] 5 5 5 5 5 5 5 5 5 5 5 5
> arr
       [,1]  [,2]  [,3]  [,4]  [,5] [,6]
 [1,] 48.04 48.15 48.66 49.26 49.70   NA
 [2,] 48.06 48.15 48.67 49.26 49.80   NA
 [3,] 48.04 48.27 48.71 49.29 49.84   NA
 [4,] 48.09 48.47 48.96 49.43 50.09   NA
 [5,] 48.12 48.51 49.01 49.43 50.20   NA
 [6,] 48.16 48.53 49.04 49.45 50.16   NA
 [7,] 48.16 48.53 49.04 49.45 50.16   NA
 [8,] 48.16 48.53 49.04 49.46 50.29   NA
 [9,] 48.08 48.68 49.06 49.57 50.36   NA
[10,] 48.13 48.64 49.13 49.68 51.02   NA
[11,] 48.16 48.67 49.19 49.71 51.03   NA
[12,] 48.15 48.66 49.26 49.70 51.04   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/freestat/rcomp/tmp/1pnnn1211141070.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/freestat/rcomp/tmp/2d9cu1211141070.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/freestat/rcomp/tmp/3sfej1211141070.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/freestat/rcomp/tmp/4ataq1211141070.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,] 48.04 48.06 48.04 48.09 48.12 48.16 48.16 48.16 48.08 48.13 48.16 48.15
[2,] 48.15 48.15 48.27 48.47 48.51 48.53 48.53 48.53 48.68 48.64 48.67 48.66
[3,] 48.66 48.67 48.71 48.96 49.01 49.04 49.04 49.04 49.06 49.13 49.19 49.26
[4,] 49.26 49.26 49.29 49.43 49.43 49.45 49.45 49.46 49.57 49.68 49.71 49.70
[5,] 49.70 49.80 49.84 50.09 50.20 50.16 50.16 50.29 50.36 51.02 51.03 51.04

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 47.87568 47.88568 47.98927 48.28167 48.35993 48.38993 48.38993 48.38286
[2,] 49.44432 49.45432 49.43073 49.63833 49.66007 49.69007 49.69007 49.69714
         [,9]    [,10]    [,11]    [,12]
[1,] 48.43113 48.39514 48.45514 48.52514
[2,] 49.68887 49.86486 49.92486 49.99486

$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(48.04, 48.15, 48.66, 49.26, 49.7, 48.06, 48.15,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/54vl51211141070.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,] 48.040 48.15 48.660 49.260 49.700   NA
[2,] 48.070 48.37 48.835 49.360 49.965   NA
[3,] 48.125 48.53 49.040 49.450 50.180   NA
[4,] 48.160 48.65 49.095 49.625 50.690   NA
[5,] 48.160 48.68 49.260 49.710 51.040   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 48.08395 48.40229 48.92141 49.32913 49.84932   NA
[2,] 48.16605 48.65771 49.15859 49.57087 50.51068   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(48.04, 48.07, 48.125, 48.16, 48.16, 48.15,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6yh3a1211141071.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,] 0.7131059 1.660 0.89
[2,] 0.7621890 1.900 0.92
[3,] 0.7990008 2.040 0.99
[4,] 0.9849636 2.575 1.04
[5,] 1.1106530 2.890 1.11

$n
[1] 12 12 12

$conf
          [,1]     [,2]      [,3]
[1,] 0.6973918 1.732128 0.9352672
[2,] 0.9006098 2.347872 1.0447328

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.713105882741127, 0.762189004613424, 0.799000779403734,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1pnnn1211141070.ps tmp/1pnnn1211141070.png")
> system("convert tmp/2d9cu1211141070.ps tmp/2d9cu1211141070.png")
> system("convert tmp/3sfej1211141070.ps tmp/3sfej1211141070.png")
> system("convert tmp/4ataq1211141070.ps tmp/4ataq1211141070.png")
> system("convert tmp/54vl51211141070.ps tmp/54vl51211141070.png")
> system("convert tmp/6yh3a1211141071.ps tmp/6yh3a1211141071.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.800   1.174   1.937