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(138463,138529,138421,138674,138848,139174,139565,139585,139500,139756,140245,140138,140224,140354,140563,141244,141597,141708,142055,142457,142429,142613,142564,142778,143086,143362,143619,143791,144088,144369,144295,144671,144846,145395,145583,145949,145915,145888,146145,145713,145913,146087,146045,145753,146260,146016,146647,146211,146248)
> 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] 49
> (np <- floor(n / par1))
[1] 4
> 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 4 4 4 4 4 4 4 4 4 4 4
> arr
        [,1]   [,2]   [,3]   [,4]   [,5]
 [1,] 138463 140224 143086 145915 146248
 [2,] 138529 140354 143362 145888     NA
 [3,] 138421 140563 143619 146145     NA
 [4,] 138674 141244 143791 145713     NA
 [5,] 138848 141597 144088 145913     NA
 [6,] 139174 141708 144369 146087     NA
 [7,] 139565 142055 144295 146045     NA
 [8,] 139585 142457 144671 145753     NA
 [9,] 139500 142429 144846 146260     NA
[10,] 139756 142613 145395 146016     NA
[11,] 140245 142564 145583 146647     NA
[12,] 140138 142778 145949 146211     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/19ca11211030440.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/2fyff1211030440.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/3hwi01211030440.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/4s9fw1211030440.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]
[1,] 138463 138529.0 138421 138674.0 138848.0 139174.0 139565 139585 139500.0
[2,] 140224 139441.5 139492 139959.0 140222.5 140441.0 140810 141021 140964.5
[3,] 143086 141858.0 142091 142517.5 142842.5 143038.5 143175 143564 143637.5
[4,] 145915 144625.0 144882 144752.0 145000.5 145228.0 145170 145212 145553.0
[5,] 146248 145888.0 146145 145713.0 145913.0 146087.0 146045 145753 146260.0
        [,10]    [,11]    [,12]
[1,] 139756.0 140245.0 140138.0
[2,] 141184.5 141404.5 141458.0
[3,] 144004.0 144073.5 144363.5
[4,] 145705.5 146115.0 146080.0
[5,] 146016.0 146647.0 146211.0

$n
 [1] 5 4 4 4 4 4 4 4 4 4 4 4

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 139064.8 137763.0 137832.9 138731.0 139067.9 139256.8 139730.6 140253.1
[2,] 147107.2 145953.0 146349.1 146304.0 146617.1 146820.2 146619.4 146874.9
         [,9]    [,10]    [,11]    [,12]
[1,] 140012.6 140432.4 140352.2 140712.1
[2,] 147262.4 147575.6 147794.8 148014.9

$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(138463, 140224, 143086, 145915, 146248, 138529,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5cuk51211030440.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]
[1,] 138421.0 140224.0 143086.0 145713.0 146248
[2,] 138601.5 140903.5 143705.0 145900.5 146248
[3,] 139337.0 141881.5 144332.0 146030.5 146248
[4,] 139670.5 142510.5 145120.5 146178.0 146248
[5,] 140245.0 142778.0 145949.0 146260.0 146248

$n
[1] 12 12 12 12  1

$conf
         [,1]     [,2]     [,3]     [,4]   [,5]
[1,] 138849.4 141148.5 143686.4 145903.9 146248
[2,] 139824.6 142614.5 144977.6 146157.1 146248

$out
[1] 146647

$group
[1] 4

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

Warning message:
In bxp(list(stats = c(138421, 138601.5, 139337, 139670.5, 140245,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6evvw1211030440.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,] 2724.826 6073.0 3202.500
[2,] 2875.046 6331.0 3568.625
[3,] 2998.275 6836.5 3697.000
[4,] 3160.900 7212.0 3996.125
[5,] 3432.137 7785.0 4223.000

$n
[1] 12 12 12

$conf
         [,1]    [,2]     [,3]
[1,] 2867.895 6434.67 3502.014
[2,] 3128.655 7238.33 3891.986

$out
[1] 5691

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(2724.82629415773, 2875.04634300340, 2998.27513711267,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/19ca11211030440.ps tmp/19ca11211030440.png")
> system("convert tmp/2fyff1211030440.ps tmp/2fyff1211030440.png")
> system("convert tmp/3hwi01211030440.ps tmp/3hwi01211030440.png")
> system("convert tmp/4s9fw1211030440.ps tmp/4s9fw1211030440.png")
> system("convert tmp/5cuk51211030440.ps tmp/5cuk51211030440.png")
> system("convert tmp/6evvw1211030440.ps tmp/6evvw1211030440.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.837   1.199   1.964