R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(97.9,96.6,96.2,95.8,96,96.2,96.5,95.4,96.2,96.8,97,97.1,96.6,95.8,96.2,96,95.9,95.8,96,96.2,96.8,96.9,97.2,98.9,98.9,98.8,99,99.6,99.9,100.1,99.9,100.5,100.7,101.3,101.3,101.7,103,104.7,104.5,104.6,104.2,104.5,104.8,104.7,104.6,104.5,104.7,104.8,106.2,105.6,104.5,104.2,104.1,103.3,103.8,103.3,103.7,103.5,103.7,103.4,102.8)
> 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] 61
> (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] 6 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2]  [,3]  [,4]  [,5]  [,6]
 [1,] 97.9 96.6  98.9 103.0 106.2 102.8
 [2,] 96.6 95.8  98.8 104.7 105.6    NA
 [3,] 96.2 96.2  99.0 104.5 104.5    NA
 [4,] 95.8 96.0  99.6 104.6 104.2    NA
 [5,] 96.0 95.9  99.9 104.2 104.1    NA
 [6,] 96.2 95.8 100.1 104.5 103.3    NA
 [7,] 96.5 96.0  99.9 104.8 103.8    NA
 [8,] 95.4 96.2 100.5 104.7 103.3    NA
 [9,] 96.2 96.8 100.7 104.6 103.7    NA
[10,] 96.8 96.9 101.3 104.5 103.5    NA
[11,] 97.0 97.2 101.3 104.7 103.7    NA
[12,] 97.1 98.9 101.7 104.8 103.4    NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,] -1.3 -0.8 -0.1  1.7 -0.6   NA
 [2,] -0.4  0.4  0.2 -0.2 -1.1   NA
 [3,] -0.4 -0.2  0.6  0.1 -0.3   NA
 [4,]  0.2 -0.1  0.3 -0.4 -0.1   NA
 [5,]  0.2 -0.1  0.2  0.3 -0.8   NA
 [6,]  0.3  0.2 -0.2  0.3  0.5   NA
 [7,] -1.1  0.2  0.6 -0.1 -0.5   NA
 [8,]  0.8  0.6  0.2 -0.1  0.4   NA
 [9,]  0.6  0.1  0.6 -0.1 -0.2   NA
[10,]  0.2  0.3  0.0  0.2  0.2   NA
[11,]  0.1  1.7  0.4  0.1 -0.3   NA
[12,] -0.5  0.0  1.3  1.4 -0.6   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/1s10c1257943196.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/2u3d81257943196.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/3qvs01257943196.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/4eewj1257943196.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,]  96.60  95.8  96.2  95.8  95.9  95.8  96.0  95.4  96.2  96.8  97.0  97.1
[2,]  97.90  96.6  96.2  96.0  96.0  96.2  96.5  96.2  96.8  96.9  97.2  98.9
[3,] 100.85  98.8  99.0  99.6  99.9 100.1  99.9 100.5 100.7 101.3 101.3 101.7
[4,] 103.00 104.7 104.5 104.2 104.1 103.3 103.8 103.3 103.7 103.5 103.7 103.4
[5,] 106.20 105.6 104.5 104.6 104.2 104.5 104.8 104.7 104.6 104.5 104.7 104.8

$n
 [1] 6 5 5 5 5 5 5 5 5 5 5 5

$conf
          [,1]      [,2]      [,3]     [,4]      [,5]      [,6]      [,7]
[1,]  97.56034  93.07656  93.13524  93.8059  94.17656  95.08316  94.74184
[2,] 104.13966 104.52344 104.86476 105.3941 105.62344 105.11684 105.05816
          [,8]      [,9]     [,10]     [,11]     [,12]
[1,]  95.48316  95.82448  96.63646  96.70712  98.52031
[2,] 105.51684 105.57552 105.96354 105.89288 104.87969

$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(96.6, 97.9, 100.85, 103, 106.2, 95.8, 96.6,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/58q7l1257943196.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,] -1.3 -1.1 -0.4 -0.4 -0.1  0.2 -1.1 -0.1 -0.2   0.2  -0.3  -0.6
[2,] -0.8 -0.4 -0.3 -0.1 -0.1  0.2 -0.5  0.2 -0.1   0.2   0.1  -0.5
[3,] -0.6 -0.2 -0.2 -0.1  0.2  0.3 -0.1  0.4  0.1   0.2   0.1   0.0
[4,] -0.1  0.2  0.1  0.2  0.2  0.3  0.2  0.6  0.6   0.2   0.4   1.3
[5,] -0.1  0.4  0.6  0.3  0.3  0.3  0.6  0.8  0.6   0.2   0.4   1.4

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

$conf
           [,1]       [,2]      [,3]       [,4]        [,5]      [,6]
[1,] -1.0946182 -0.6239585 -0.482639 -0.3119792 -0.01197924 0.2293403
[2,] -0.1053818  0.2239585  0.082639  0.1119792  0.41197924 0.3706597
           [,7]     [,8]       [,9] [,10]      [,11]     [,12]
[1,] -0.5946182 0.117361 -0.3946182   0.2 -0.1119792 -1.271875
[2,]  0.3946182 0.682639  0.5946182   0.2  0.3119792  1.271875

$out
[1]  1.7 -0.8 -0.2  0.5  0.3  0.0  1.7

$group
[1]  1  5  6  6 10 10 11

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

Warning message:
In bxp(list(stats = c(-1.30000000000001, -0.799999999999997, -0.600000000000009,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6imco1257943196.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,] 95.40 95.80  98.8 104.2 103.30 102.8
[2,] 96.10 95.95  99.3 104.5 103.45 102.8
[3,] 96.35 96.20 100.0 104.6 103.75 102.8
[4,] 96.90 96.85 101.0 104.7 104.35 102.8
[5,] 97.90 97.20 101.7 104.8 105.60 102.8

$n
[1] 12 12 12 12 12  1

$conf
         [,1]    [,2]      [,3]     [,4]     [,5]  [,6]
[1,] 95.98511 95.7895  99.22462 104.5088 103.3395 102.8
[2,] 96.71489 96.6105 100.77538 104.6912 104.1605 102.8

$out
[1]  98.9 103.0 106.2

$group
[1] 2 4 5

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

Warning message:
In bxp(list(stats = c(95.4, 96.1, 96.35, 96.9, 97.9, 95.8, 95.95,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7fwez1257943196.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,]  99.98  98.800  99.750
[2,] 100.03  99.750 100.075
[3,] 100.25 100.300 100.225
[4,] 100.69 101.075 100.500
[5,] 101.18 101.700 100.650

$n
[1] 12 12 12

$conf
          [,1]      [,2]     [,3]
[1,]  99.94897  99.69566 100.0312
[2,] 100.55103 100.90434 100.4188

$out
[1] 101.15

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(99.98, 100.03, 100.25, 100.69, 101.18, 98.8,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1s10c1257943196.ps tmp/1s10c1257943196.png")
> system("convert tmp/2u3d81257943196.ps tmp/2u3d81257943196.png")
> system("convert tmp/3qvs01257943196.ps tmp/3qvs01257943196.png")
> system("convert tmp/4eewj1257943196.ps tmp/4eewj1257943196.png")
> system("convert tmp/58q7l1257943196.ps tmp/58q7l1257943196.png")
> system("convert tmp/6imco1257943196.ps tmp/6imco1257943196.png")
> system("convert tmp/7fwez1257943196.ps tmp/7fwez1257943196.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.223   0.971   1.555