R version 2.8.1 (2008-12-22)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(101,101,98.7,96.4,95.6,95.4,98.7,98.7,98.7,99.3,99.5,99.6,100.8,100.8,100.8,101,101.6,102.3,102.3,102.3,102.3,102.4,102.4,102.4,102.4,102.4,102.4,102.4,101.6,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.2,102.1,102.1,102.1,102.1,100.7,100.7,100.7,100.7,100.7,100.7,100.7,100.7)
> 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,] 101.0 100.8 102.4 102.2 102.1   NA
 [2,] 101.0 100.8 102.4 102.2 102.1   NA
 [3,]  98.7 100.8 102.4 102.2 102.1   NA
 [4,]  96.4 101.0 102.4 102.2 102.1   NA
 [5,]  95.6 101.6 101.6 102.2 100.7   NA
 [6,]  95.4 102.3 102.2 102.2 100.7   NA
 [7,]  98.7 102.3 102.2 102.2 100.7   NA
 [8,]  98.7 102.3 102.2 102.2 100.7   NA
 [9,]  98.7 102.3 102.2 102.2 100.7   NA
[10,]  99.3 102.4 102.2 102.2 100.7   NA
[11,]  99.5 102.4 102.2 102.2 100.7   NA
[12,]  99.6 102.4 102.2 102.2 100.7   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  0.0  0.0  0.0  0.0  0.0   NA
 [2,] -2.3  0.0  0.0  0.0  0.0   NA
 [3,] -2.3  0.2  0.0  0.0  0.0   NA
 [4,] -0.8  0.6 -0.8  0.0 -1.4   NA
 [5,] -0.2  0.7  0.6  0.0  0.0   NA
 [6,]  3.3  0.0  0.0  0.0  0.0   NA
 [7,]  0.0  0.0  0.0  0.0  0.0   NA
 [8,]  0.0  0.0  0.0  0.0  0.0   NA
 [9,]  0.6  0.1  0.0  0.0  0.0   NA
[10,]  0.2  0.0  0.0  0.0  0.0   NA
[11,]  0.1  0.0  0.0  0.0  0.0   NA
[12,]  1.2  0.0  0.0 -0.1   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/rcomp/tmp/18xvp1257939190.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/rcomp/tmp/26gjw1257939190.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/rcomp/tmp/3gzyw1257939190.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/rcomp/tmp/4carw1257939190.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,] 100.8 100.8  98.7 101.0 100.7 100.7  98.7  98.7  98.7  99.3  99.5  99.6
[2,] 101.0 101.0 100.8 101.0 100.7 100.7 100.7 100.7 100.7 100.7 100.7 100.7
[3,] 102.1 102.1 102.1 102.1 101.6 102.2 102.2 102.2 102.2 102.2 102.2 102.2
[4,] 102.2 102.2 102.2 102.2 101.6 102.2 102.2 102.2 102.2 102.2 102.2 102.2
[5,] 102.4 102.4 102.4 102.4 102.2 102.3 102.3 102.3 102.3 102.4 102.4 102.4

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 101.2521 101.2521 101.1108 101.2521 100.9641 101.1401 101.1401 101.1401
[2,] 102.9479 102.9479 103.0892 102.9479 102.2359 103.2599 103.2599 103.2599
         [,9]    [,10]    [,11]    [,12]
[1,] 101.1401 101.1401 101.1401 101.1401
[2,] 103.2599 103.2599 103.2599 103.2599

$out
[1] 96.4 95.6 95.4

$group
[1] 4 5 6

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

Warning message:
In bxp(list(stats = c(100.8, 101, 102.1, 102.2, 102.4, 100.8, 101,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/53gx41257939190.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 -1.4 -0.2    0    0    0  0.0     0     0 -0.10
[2,]    0    0    0 -0.8  0.0    0    0    0  0.0     0     0 -0.05
[3,]    0    0    0 -0.8  0.0    0    0    0  0.0     0     0  0.00
[4,]    0    0    0  0.0  0.6    0    0    0  0.1     0     0  0.60
[5,]    0    0    0  0.6  0.7    0    0    0  0.1     0     0  1.20

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

$conf
     [,1] [,2] [,3]      [,4]       [,5] [,6] [,7] [,8]        [,9] [,10] [,11]
[1,]    0    0    0 -1.365278 -0.4239585    0    0    0 -0.07065975     0     0
[2,]    0    0    0 -0.234722  0.4239585    0    0    0  0.07065975     0     0
       [,12]
[1,] -0.5135
[2,]  0.5135

$out
[1] -2.3 -2.3  0.2  3.3  0.6  0.2  0.1

$group
[1]  2  3  3  6  9 10 11

$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/rcomp/tmp/6u4nf1257939190.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,]  95.40 100.80 102.2 102.2 100.7   NA
[2,]  97.55 100.90 102.2 102.2 100.7   NA
[3,]  98.70 102.30 102.2 102.2 100.7   NA
[4,]  99.55 102.35 102.4 102.2 102.1   NA
[5,] 101.00 102.40 102.4 102.2 102.1   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]  [,4]     [,5] [,6]
[1,] 97.78779 101.6386 102.1088 102.2 100.0615   NA
[2,] 99.61221 102.9614 102.2912 102.2 101.3385   NA

$out
[1] 101.6

$group
[1] 3

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

Warning message:
In bxp(list(stats = c(95.4, 97.55, 98.7, 99.55, 101, 100.8, 100.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/77u7c1257939190.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,] 100.56 102.1 101.45
[2,] 101.02 102.1 101.45
[3,] 101.23 102.2 101.45
[4,] 101.41 102.2 101.55
[5,] 101.70 102.2 101.60

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 101.0521 102.1544 101.4044
[2,] 101.4079 102.2456 101.4956

$out
[1] 100.34 101.60 101.15

$group
[1] 1 2 3

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

Warning message:
In bxp(list(stats = c(100.56, 101.02, 101.23, 101.41, 101.7, 102.1,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/18xvp1257939190.ps tmp/18xvp1257939190.png")
> system("convert tmp/26gjw1257939190.ps tmp/26gjw1257939190.png")
> system("convert tmp/3gzyw1257939190.ps tmp/3gzyw1257939190.png")
> system("convert tmp/4carw1257939190.ps tmp/4carw1257939190.png")
> system("convert tmp/53gx41257939190.ps tmp/53gx41257939190.png")
> system("convert tmp/6u4nf1257939190.ps tmp/6u4nf1257939190.png")
> system("convert tmp/77u7c1257939190.ps tmp/77u7c1257939190.png")
> 
> 
> proc.time()
   user  system elapsed 
   1.49    1.41    2.79