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(113.5,121.2,130.4,115.2,117.9,110.7,107.6,124.3,115.1,112.5,127.9,117.4,119.3,130.4,126,125.4,130.5,115.9,108.7,124,119.4,118.6,131.3,111.1,124.8,132.3,126.7,131.7,130.9,122.1,113.2,133.6,119.2,129.4,131.4,117.1,130.5,132.3,140.8,137.5,128.6,126.7,120.8,139.3,128.6,131.3,136.3,128.8,133.2,136.3,151.1,145,134.4,135.7,128.7,129.2,138.6,132.7,132.5,135.2)
> 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,] 113.5 119.3 124.8 130.5 133.2   NA
 [2,] 121.2 130.4 132.3 132.3 136.3   NA
 [3,] 130.4 126.0 126.7 140.8 151.1   NA
 [4,] 115.2 125.4 131.7 137.5 145.0   NA
 [5,] 117.9 130.5 130.9 128.6 134.4   NA
 [6,] 110.7 115.9 122.1 126.7 135.7   NA
 [7,] 107.6 108.7 113.2 120.8 128.7   NA
 [8,] 124.3 124.0 133.6 139.3 129.2   NA
 [9,] 115.1 119.4 119.2 128.6 138.6   NA
[10,] 112.5 118.6 129.4 131.3 132.7   NA
[11,] 127.9 131.3 131.4 136.3 132.5   NA
[12,] 117.4 111.1 117.1 128.8 135.2   NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5] [,6]
 [1,]   7.7  11.1   7.5   1.8   3.1   NA
 [2,]   9.2  -4.4  -5.6   8.5  14.8   NA
 [3,] -15.2  -0.6   5.0  -3.3  -6.1   NA
 [4,]   2.7   5.1  -0.8  -8.9 -10.6   NA
 [5,]  -7.2 -14.6  -8.8  -1.9   1.3   NA
 [6,]  -3.1  -7.2  -8.9  -5.9  -7.0   NA
 [7,]  16.7  15.3  20.4  18.5   0.5   NA
 [8,]  -9.2  -4.6 -14.4 -10.7   9.4   NA
 [9,]  -2.6  -0.8  10.2   2.7  -5.9   NA
[10,]  15.4  12.7   2.0   5.0  -0.2   NA
[11,] -10.5 -20.2 -14.3  -7.5   2.7   NA
[12,]   1.9  13.7  13.4   4.4    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/freestat/rcomp/tmp/1rehi1225740092.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/freestat/rcomp/tmp/2qjsf1225740092.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/freestat/rcomp/tmp/3ymdf1225740092.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/freestat/rcomp/tmp/42ziu1225740092.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,] 113.5 130.4 126.0 115.2 128.6 110.7 107.6 124.0 115.1 112.5 131.3 111.1
[2,] 119.3 130.4 126.7 125.4 128.6 115.9 108.7 124.3 119.2 118.6 131.3 117.1
[3,] 124.8 132.3 130.4 131.7 130.5 122.1 113.2 129.2 119.4 129.4 131.4 117.4
[4,] 130.5 132.3 140.8 137.5 130.9 126.7 120.8 133.6 128.6 131.3 132.5 128.8
[5,] 133.2 132.3 151.1 145.0 130.9 135.7 128.7 139.3 138.6 132.7 132.5 135.2

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 116.8861 130.9575 120.4370 123.1502 128.8748 114.4687 104.6502 122.6286
[2,] 132.7139 133.6425 140.3630 140.2498 132.1252 129.7313 121.7498 135.7714
         [,9]    [,10]    [,11]    [,12]
[1,] 112.7580 120.4262 130.5521 109.1328
[2,] 126.0420 138.3738 132.2479 125.6672

$out
[1] 121.2 136.3 117.9 134.4 127.9 136.3

$group
[1]  2  2  5  5 11 11

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

Warning message:
In bxp(list(stats = c(113.5, 119.3, 124.8, 130.5, 133.2, 130.4,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5agq91225740092.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,]  1.8 -5.6 -6.1 -10.6 -14.6 -8.9 15.3 -14.4 -5.9  -0.2 -20.2  1.90
[2,]  3.1 -4.4 -6.1  -8.9  -8.8 -7.2 15.3 -10.7 -2.6   2.0 -14.3  3.15
[3,]  7.5  8.5 -3.3  -0.8  -7.2 -7.0 16.7  -9.2 -0.8   5.0 -10.5  8.90
[4,]  7.7  9.2 -0.6   2.7  -1.9 -5.9 18.5  -4.6  2.7  12.7  -7.5 13.55
[5,] 11.1 14.8  5.0   5.1   1.3 -5.9 20.4  -4.6 10.2  15.4   2.7 13.70

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

$conf
          [,1]      [,2]       [,3]      [,4]       [,5]      [,6]     [,7]
[1,]  4.249652 -1.109726 -7.1862861 -8.996531 -12.075523 -7.918577 14.43889
[2,] 10.750348 18.109726  0.5862861  7.396531  -2.324477 -6.081423 18.96111
           [,8]      [,9]     [,10]      [,11]  [,12]
[1,] -13.510245 -4.544967 -2.560593 -15.304863  0.684
[2,]  -4.889755  2.944967 12.560593  -5.695137 17.116

$out
[1] -15.2  -3.1   0.5   9.4

$group
[1] 3 6 7 8

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

Warning message:
In bxp(list(stats = c(1.80000000000001, 3.10000000000002, 7.50000000000001,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6owvv1225740092.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,] 107.60 108.70 113.20 120.8 128.70   NA
[2,] 113.00 117.25 120.65 128.6 132.60   NA
[3,] 116.30 121.70 128.05 130.9 134.80   NA
[4,] 122.75 128.20 131.55 136.9 137.45   NA
[5,] 130.40 131.30 133.60 140.8 138.60   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 111.8530 116.7056 123.0784 127.1143 132.5879   NA
[2,] 120.7470 126.6944 133.0216 134.6857 137.0121   NA

$out
[1] 151.1 145.0

$group
[1] 5 5

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

Warning message:
In bxp(list(stats = c(107.6, 113, 116.3, 122.75, 130.4, 108.7, 117.25,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/7bn9e1225740092.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,] 115.80 113.20 114.750
[2,] 123.20 120.75 123.425
[3,] 126.68 129.30 126.950
[4,] 130.73 130.95 131.400
[5,] 135.00 132.30 133.750

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 123.2455 124.6477 123.3125
[2,] 130.1145 133.9523 130.5875

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(115.8, 123.2, 126.68, 130.73, 135, 113.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1rehi1225740092.ps tmp/1rehi1225740092.png")
> system("convert tmp/2qjsf1225740092.ps tmp/2qjsf1225740092.png")
> system("convert tmp/3ymdf1225740092.ps tmp/3ymdf1225740092.png")
> system("convert tmp/42ziu1225740092.ps tmp/42ziu1225740092.png")
> system("convert tmp/5agq91225740092.ps tmp/5agq91225740092.png")
> system("convert tmp/6owvv1225740092.ps tmp/6owvv1225740092.png")
> system("convert tmp/7bn9e1225740092.ps tmp/7bn9e1225740092.png")
> 
> 
> proc.time()
   user  system elapsed 
  2.158   1.494   2.937