R version 2.7.2 (2008-08-25)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(2.2,2.3,2.1,2.8,3.1,2.9,2.6,2.7,2.3,2.3,2.1,2.2,2.9,2.6,2.7,1.8,1.3,0.9,1.3,1.3,1.3,1.3,1.1,1.4,1.2,1.7,1.8,1.5,1,1.6,1.5,1.8,1.8,1.6,1.9,1.7,1.6,1.3,1.1,1.9,2.6,2.3,2.4,2.2,2,2.9,2.6,2.3,2.3,2.6,3.1,2.8,2.5,2.9,3.1,3.1,3.2,2.5,2.6,2.9)
> 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))
> 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] 5 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  2.2  2.9  1.2  1.6  2.3   NA
 [2,]  2.3  2.6  1.7  1.3  2.6   NA
 [3,]  2.1  2.7  1.8  1.1  3.1   NA
 [4,]  2.8  1.8  1.5  1.9  2.8   NA
 [5,]  3.1  1.3  1.0  2.6  2.5   NA
 [6,]  2.9  0.9  1.6  2.3  2.9   NA
 [7,]  2.6  1.3  1.5  2.4  3.1   NA
 [8,]  2.7  1.3  1.8  2.2  3.1   NA
 [9,]  2.3  1.3  1.8  2.0  3.2   NA
[10,]  2.3  1.3  1.6  2.9  2.5   NA
[11,]  2.1  1.1  1.9  2.6  2.6   NA
[12,]  2.2  1.4  1.7  2.3  2.9   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  0.1 -0.3  0.5 -0.3  0.3   NA
 [2,] -0.2  0.1  0.1 -0.2  0.5   NA
 [3,]  0.7 -0.9 -0.3  0.8 -0.3   NA
 [4,]  0.3 -0.5 -0.5  0.7 -0.3   NA
 [5,] -0.2 -0.4  0.6 -0.3  0.4   NA
 [6,] -0.3  0.4 -0.1  0.1  0.2   NA
 [7,]  0.1  0.0  0.3 -0.2  0.0   NA
 [8,] -0.4  0.0  0.0 -0.2  0.1   NA
 [9,]  0.0  0.0 -0.2  0.9 -0.7   NA
[10,] -0.2 -0.2  0.3 -0.3  0.1   NA
[11,]  0.1  0.3 -0.2 -0.3  0.3   NA
[12,]  0.7 -0.2 -0.1  0.0   NA   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/1n09o1225990642.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/2niv21225990642.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/3nw3p1225990642.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/4v6m21225990642.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,]  1.2  1.3  1.1  1.5  1.0  0.9  1.3  1.3  1.3   1.3   1.1   1.4
[2,]  1.6  1.7  1.8  1.8  1.3  1.6  1.5  1.8  1.8   1.6   1.9   1.7
[3,]  2.2  2.3  2.1  1.9  2.5  2.3  2.4  2.2  2.0   2.3   2.1   2.2
[4,]  2.3  2.6  2.7  2.8  2.6  2.9  2.6  2.7  2.3   2.5   2.6   2.3
[5,]  2.9  2.6  3.1  2.8  3.1  2.9  3.1  3.1  2.3   2.9   2.6   2.9

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.705382 1.664062 1.464062 1.193403 1.581423 1.381423 1.622743 1.564062
[2,] 2.694618 2.935938 2.735938 2.606597 3.418577 3.218577 3.177257 2.835938
         [,9]    [,10]    [,11]    [,12]
[1,] 1.646701 1.664062 1.605382 1.776042
[2,] 2.353299 2.935938 2.594618 2.623958

$out
[1] 3.2

$group
[1] 9

$names
 [1] "1"  "2"  "3"  "4"  "5"  "6"  "7"  "8"  "9"  "10" "11" "12"

Warning message:
In bxp(list(stats = c(1.2, 1.6, 2.2, 2.3, 2.9, 1.3, 1.7, 2.3, 2.6,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/54ujs1225990642.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,] -0.3 -0.2 -0.9 -0.5 -0.4 -0.3  0.0 -0.4 -0.2  -0.3  -0.3 -0.20
[2,] -0.3 -0.2 -0.3 -0.5 -0.3 -0.1  0.0 -0.2 -0.2  -0.2  -0.2 -0.15
[3,]  0.1  0.1 -0.3 -0.3 -0.2  0.1  0.0  0.0  0.0  -0.2   0.1 -0.05
[4,]  0.3  0.1  0.7  0.3  0.4  0.2  0.1  0.0  0.0   0.1   0.3  0.35
[5,]  0.5  0.5  0.8  0.7  0.6  0.4  0.1  0.1  0.0   0.3   0.3  0.70

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

$conf
           [,1]       [,2]       [,3]      [,4]       [,5]       [,6]
[1,] -0.3239585 -0.1119792 -1.0065975 -0.865278 -0.6946182 -0.1119792
[2,]  0.5239585  0.3119792  0.4065975  0.265278  0.2946182  0.3119792
            [,7]       [,8]       [,9]       [,10]      [,11]  [,12]
[1,] -0.07065975 -0.1413195 -0.1413195 -0.41197924 -0.2532987 -0.445
[2,]  0.07065975  0.1413195  0.1413195  0.01197924  0.4532987  0.345

$out
[1]  0.3 -0.2  0.9 -0.7

$group
[1] 7 7 9 9

$names
 [1] "1"  "2"  "3"  "4"  "5"  "6"  "7"  "8"  "9"  "10" "11" "12"

Warning message:
In bxp(list(stats = c(-0.3, -0.3, 0.0999999999999996, 0.3, 0.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6bhrc1225990642.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,] 2.10  0.9 1.20 1.10 2.30   NA
[2,] 2.20  1.3 1.50 1.75 2.55   NA
[3,] 2.30  1.3 1.65 2.25 2.85   NA
[4,] 2.75  2.2 1.80 2.50 3.10   NA
[5,] 3.10  2.9 1.90 2.90 3.20   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]    [,4]     [,5] [,6]
[1,] 2.049141 0.889504 1.513168 1.90792 2.599141   NA
[2,] 2.550859 1.710496 1.786832 2.59208 3.100859   NA

$out
[1] 1

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(2.1, 2.2, 2.3, 2.75, 3.1, 0.9, 1.3, 1.3, 2.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7doef1225990642.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,] 2.04  1.9 1.950
[2,] 2.10  2.1 2.025
[3,] 2.12  2.2 2.100
[4,] 2.16  2.3 2.250
[5,] 2.22  2.5 2.300

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 2.092634 2.108779 1.997376
[2,] 2.147366 2.291221 2.202624

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(2.04, 2.1, 2.12, 2.16, 2.22, 1.9, 2.1, 2.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1n09o1225990642.ps tmp/1n09o1225990642.png")
> system("convert tmp/2niv21225990642.ps tmp/2niv21225990642.png")
> system("convert tmp/3nw3p1225990642.ps tmp/3nw3p1225990642.png")
> system("convert tmp/4v6m21225990642.ps tmp/4v6m21225990642.png")
> system("convert tmp/54ujs1225990642.ps tmp/54ujs1225990642.png")
> system("convert tmp/6bhrc1225990642.ps tmp/6bhrc1225990642.png")
> system("convert tmp/7doef1225990642.ps tmp/7doef1225990642.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.395   0.943   1.663