R version 2.9.0 (2009-04-17)
Copyright (C) 2009 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(100,83,83,83,82,71,82,86,64,66,63,67,41,65,68,90,98,108,92,100,87,91,77,72,59,55,69,71,88,88,97,94,82,75,66,71,83,97,88,89,70)
> 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] 41
> (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 3 3 3 3 3 3 3
> arr
      [,1] [,2] [,3] [,4]
 [1,]  100   41   59   83
 [2,]   83   65   55   97
 [3,]   83   68   69   88
 [4,]   83   90   71   89
 [5,]   82   98   88   70
 [6,]   71  108   88   NA
 [7,]   82   92   97   NA
 [8,]   86  100   94   NA
 [9,]   64   87   82   NA
[10,]   66   91   75   NA
[11,]   63   77   66   NA
[12,]   67   72   71   NA
> darr
      [,1] [,2] [,3] [,4]
 [1,]  -17   24   -4   14
 [2,]    0    3   14   -9
 [3,]    0   22    2    1
 [4,]   -1    8   17  -19
 [5,]  -11   10    0   NA
 [6,]   11  -16    9   NA
 [7,]    4    8   -3   NA
 [8,]  -22  -13  -12   NA
 [9,]    2    4   -7   NA
[10,]   -3  -14   -9   NA
[11,]    4   -5    5   NA
[12,]  -26  -13   12   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/16k2n1259928316.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/20kkv1259928316.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/3omtj1259928316.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/4jzv51259928316.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,]  41.0   55 68.0 71.0   70  71.0 82.0   86 64.0  66.0  63.0  67.0
[2,]  50.0   60 68.5 77.0   76  79.5 87.0   90 73.0  70.5  64.5  69.0
[3,]  71.0   74 76.0 86.0   85  88.0 92.0   94 82.0  75.0  66.0  71.0
[4,]  91.5   90 85.5 89.5   93  98.0 94.5   97 84.5  83.0  71.5  71.5
[5,] 100.0   97 88.0 90.0   98 108.0 97.0  100 87.0  91.0  77.0  72.0

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

$conf
        [,1] [,2]  [,3]   [,4]  [,5]      [,6]    [,7]     [,8]     [,9]
[1,]  38.215 50.3 62.57 76.125 71.57  71.12405 85.1584  87.6145 71.50955
[2,] 103.785 97.7 89.43 95.875 98.43 104.87595 98.8416 100.3855 92.49045
        [,10]    [,11]    [,12]
[1,] 63.59733 59.61451 68.71947
[2,] 86.40267 72.38549 73.28053

$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(41, 50, 71, 91.5, 100, 55, 60, 74, 90, 97,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5elig1259928316.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,] -17.0 -9.0  0.0 -19.0 -11.0 -16.0 -3.0 -22.0 -7.0 -14.0  -5.0 -26.0
[2,] -10.5 -4.5  0.5 -10.0  -5.5  -3.5  0.5 -17.5 -2.5 -11.5  -0.5 -19.5
[3,]   5.0  1.5  1.5   3.5   0.0   9.0  4.0 -13.0  2.0  -9.0   4.0 -13.0
[4,]  19.0  8.5 12.0  12.5   5.0  10.0  6.0 -12.5  3.0  -6.0   4.5  -0.5
[5,]  24.0 14.0 22.0  17.0  10.0  11.0  8.0 -12.0  4.0  -3.0   5.0  12.0

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

$conf
        [,1]  [,2]   [,3]    [,4]      [,5]      [,6]      [,7]       [,8]
[1,] -18.305 -8.77 -7.585 -14.275 -9.578241 -3.314881 -1.017174 -17.561067
[2,]  28.305 11.77 10.585  21.275  9.578241 21.314881  9.017174  -8.438933
          [,9]      [,10]      [,11]      [,12]
[1,] -3.017174 -14.017174 -0.5610671 -30.332055
[2,]  7.017174  -3.982826  8.5610671   4.332055

$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(-17, -10.5, 5, 19, 24, -9, -4.5, 1.5, 8.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6wa6e1259928316.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,]  63.0  41.0 55.0   83
[2,]  66.5  70.0 67.5   83
[3,]  82.0  88.5 73.0   88
[4,]  83.0  95.0 88.0   89
[5,] 100.0 108.0 97.0   97

$n
[1] 12 12 12  5

$conf
         [,1]     [,2]     [,3]     [,4]
[1,] 74.47424 77.09733 63.64981 83.76042
[2,] 89.52576 99.90267 82.35019 92.23958

$out
[1] 70

$group
[1] 4

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

Warning message:
In bxp(list(stats = c(63, 66.5, 82, 83, 100, 41, 70, 88.5, 95, 108,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7t38p1259928316.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,] 68.66667 66.0 68.0000
[2,] 72.87500 72.5 72.6875
[3,] 77.50000 79.0 77.7500
[4,] 86.75000 87.0 86.7500
[5,] 93.33333 94.0 93.5000

$n
[1] 12 12 12

$conf
         [,1]     [,2]   [,3]
[1,] 71.17152 72.38645 71.336
[2,] 83.82848 85.61355 84.164

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(68.6666666666667, 72.875, 77.5, 86.75, 93.3333333333333,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/16k2n1259928316.ps tmp/16k2n1259928316.png")
> system("convert tmp/20kkv1259928316.ps tmp/20kkv1259928316.png")
> system("convert tmp/3omtj1259928316.ps tmp/3omtj1259928316.png")
> system("convert tmp/4jzv51259928316.ps tmp/4jzv51259928316.png")
> system("convert tmp/5elig1259928316.ps tmp/5elig1259928316.png")
> system("convert tmp/6wa6e1259928316.ps tmp/6wa6e1259928316.png")
> system("convert tmp/7t38p1259928316.ps tmp/7t38p1259928316.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.165   0.931   1.513