R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(101.76,101.76,101.76,101.76,101.76,101.76,101.76,101.76,101.76,103.36,103.36,103.36,104.85,104.85,104.85,104.85,104.85,104.85,104.85,104.85,104.85,107.35,107.35,107.35,107.35,107.35,107.35,107.35,107.35,107.35,107.35,107.35,107.35,109.47,109.47,109.47,109.47,109.47,109.47,109.47,109.47,109.47,109.47,109.47,109.47,111.29,111.29)
> 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] 47
> (np <- floor(n / par1))
[1] 3
> arr <- array(NA,dim=c(par1,np+1))
> darr <- array(NA,dim=c(par1,np+1))
> ari <- array(0,dim=par1)
> dx <- diff(x)
> j <- 0
> for (i in 1:n)
+ {
+ j = j + 1
+ ari[j] = ari[j] + 1
+ arr[j,ari[j]] <- x[i]
+ darr[j,ari[j]] <- dx[i]
+ if (j == par1) j = 0
+ }
> ari
 [1] 4 4 4 4 4 4 4 4 4 4 4 3
> arr
        [,1]   [,2]   [,3]   [,4]
 [1,] 101.76 104.85 107.35 109.47
 [2,] 101.76 104.85 107.35 109.47
 [3,] 101.76 104.85 107.35 109.47
 [4,] 101.76 104.85 107.35 109.47
 [5,] 101.76 104.85 107.35 109.47
 [6,] 101.76 104.85 107.35 109.47
 [7,] 101.76 104.85 107.35 109.47
 [8,] 101.76 104.85 107.35 109.47
 [9,] 101.76 104.85 107.35 109.47
[10,] 103.36 107.35 109.47 111.29
[11,] 103.36 107.35 109.47 111.29
[12,] 103.36 107.35 109.47     NA
> darr
      [,1] [,2] [,3] [,4]
 [1,] 0.00  0.0 0.00 0.00
 [2,] 0.00  0.0 0.00 0.00
 [3,] 0.00  0.0 0.00 0.00
 [4,] 0.00  0.0 0.00 0.00
 [5,] 0.00  0.0 0.00 0.00
 [6,] 0.00  0.0 0.00 0.00
 [7,] 0.00  0.0 0.00 0.00
 [8,] 0.00  0.0 0.00 0.00
 [9,] 1.60  2.5 2.12 1.82
[10,] 0.00  0.0 0.00 0.00
[11,] 0.00  0.0 0.00   NA
[12,] 1.49  0.0 0.00   NA
> arr.mean <- array(NA,dim=par1)
> arr.median <- array(NA,dim=par1)
> arr.midrange <- array(NA,dim=par1)
> for (j in 1:par1)
+ {
+ arr.mean[j] <- mean(arr[j,],na.rm=TRUE)
+ arr.median[j] <- median(arr[j,],na.rm=TRUE)
+ arr.midrange[j] <- (quantile(arr[j,],0.75,na.rm=TRUE) + quantile(arr[j,],0.25,na.rm=TRUE)) / 2
+ }
> overall.mean <- mean(x)
> overall.median <- median(x)
> overall.midrange <- (quantile(x,0.75) + quantile(x,0.25)) / 2
> postscript(file="/var/www/html/rcomp/tmp/1dyxz1229961912.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(arr.mean,type='b',ylab='mean',main='Mean Plot',xlab='Periodic Index')
> mtext(paste('#blocks = ',np))
> abline(overall.mean,0)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/2q8la1229961912.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(arr.median,type='b',ylab='median',main='Median Plot',xlab='Periodic Index')
> mtext(paste('#blocks = ',np))
> abline(overall.median,0)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/3mkqv1229961912.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(arr.midrange,type='b',ylab='midrange',main='Midrange Plot',xlab='Periodic Index')
> mtext(paste('#blocks = ',np))
> abline(overall.midrange,0)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/4a3e71229961912.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,] 101.760 101.760 101.760 101.760 101.760 101.760 101.760 101.760 101.760
[2,] 103.305 103.305 103.305 103.305 103.305 103.305 103.305 103.305 103.305
[3,] 106.100 106.100 106.100 106.100 106.100 106.100 106.100 106.100 106.100
[4,] 108.410 108.410 108.410 108.410 108.410 108.410 108.410 108.410 108.410
[5,] 109.470 109.470 109.470 109.470 109.470 109.470 109.470 109.470 109.470
       [,10]   [,11]   [,12]
[1,] 103.360 103.360 103.360
[2,] 105.355 105.355 105.355
[3,] 108.410 108.410 107.350
[4,] 110.380 110.380 108.410
[5,] 111.290 111.290 109.470

$n
 [1] 4 4 4 4 4 4 4 4 4 4 4 3

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 102.0670 102.0670 102.0670 102.0670 102.0670 102.0670 102.0670 102.0670
[2,] 110.1329 110.1329 110.1329 110.1329 110.1329 110.1329 110.1329 110.1329
         [,9]    [,10]    [,11]    [,12]
[1,] 102.0670 104.4402 104.4402 104.5632
[2,] 110.1329 112.3798 112.3798 110.1368

$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(101.76, 103.305, 106.1, 108.41, 109.47, 101.76,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5nv2b1229961912.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> z <- data.frame(t(darr))
> names(z) <- c(1:par1)
> (boxplot(z,notch=TRUE,col='grey',xlab='Periodic Index',ylab='Value',main='Notched Box Plots - Differenced Periodic Subseries'))
$stats
     [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12]
[1,]    0    0    0    0    0    0    0    0 1.60     0     0 0.000
[2,]    0    0    0    0    0    0    0    0 1.71     0     0 0.000
[3,]    0    0    0    0    0    0    0    0 1.97     0     0 0.000
[4,]    0    0    0    0    0    0    0    0 2.31     0     0 0.745
[5,]    0    0    0    0    0    0    0    0 2.50     0     0 1.490

$n
 [1] 4 4 4 4 4 4 4 4 4 4 3 3

$conf
     [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8]  [,9] [,10] [,11]     [,12]
[1,]    0    0    0    0    0    0    0    0 1.496     0     0 -0.679599
[2,]    0    0    0    0    0    0    0    0 2.444     0     0  0.679599

$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(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/61fxf1229961912.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]
[1,] 101.76 104.85 107.35 109.47
[2,] 101.76 104.85 107.35 109.47
[3,] 101.76 104.85 107.35 109.47
[4,] 102.56 106.10 108.41 109.47
[5,] 103.36 107.35 109.47 109.47

$n
[1] 12 12 12 11

$conf
         [,1]     [,2]     [,3]   [,4]
[1,] 101.3951 104.2799 106.8665 109.47
[2,] 102.1249 105.4201 107.8335 109.47

$out
[1] 111.29 111.29

$group
[1] 4 4

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

Warning message:
In bxp(list(stats = c(101.76, 101.76, 101.76, 102.56, 103.36, 104.85,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7igzz1229961912.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> z <- data.frame(cbind(arr.mean,arr.median,arr.midrange))
> names(z) <- list('mean','median','midrange')
> (boxplot(z,notch=TRUE,col='grey',ylab='Overall Central Tendency',main='Notched Box Plots'))
$stats
         [,1]    [,2]     [,3]
[1,] 105.8575 106.100 105.9787
[2,] 105.8575 106.100 105.9787
[3,] 105.8575 106.100 105.9787
[4,] 106.2921 106.725 106.4306
[5,] 106.7267 107.350 106.8825

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 105.6593 105.8149 105.7726
[2,] 106.0557 106.3851 106.1849

$out
[1] 107.8675 107.8675 108.4100 108.4100 108.1387 108.1387

$group
[1] 1 1 2 2 3 3

$names
[1] "mean"     "median"   "midrange"

Warning message:
In bxp(list(stats = c(105.8575, 105.8575, 105.8575, 106.292083333333,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1dyxz1229961912.ps tmp/1dyxz1229961912.png")
> system("convert tmp/2q8la1229961912.ps tmp/2q8la1229961912.png")
> system("convert tmp/3mkqv1229961912.ps tmp/3mkqv1229961912.png")
> system("convert tmp/4a3e71229961912.ps tmp/4a3e71229961912.png")
> system("convert tmp/5nv2b1229961912.ps tmp/5nv2b1229961912.png")
> system("convert tmp/61fxf1229961912.ps tmp/61fxf1229961912.png")
> system("convert tmp/7igzz1229961912.ps tmp/7igzz1229961912.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.182   0.936   1.531