R version 2.11.1 (2010-05-31)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(22.8,22.9,23.0,22.8,23.0,22.6,22.5,22.6,22.6,22.5,22.8,22.8,22.7,22.8,23.1,22.8,22.8,23.1,23.1,23.2,23.2,23.1,23.3,23.2,23.1,23.5,23.8,24.0,24.2,24.4,24.7,24.8,25.2,25.4,25.4,25.5,25.7,25.8,25.9,26.2,26.1,26.3,26.5,26.5,26.7,26.9,27.1,26.8,26.7,26.9,26.8,26.9,26.9,27.1,27.4,27.1,27.5,27.5,27.6,28.1,28.2)
> par1 = '10'
> #'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] 6
> 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] 7 6 6 6 6 6 6 6 6 6
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 22.8 22.8 23.2 24.7 26.1 26.8 28.2
 [2,] 22.9 22.8 23.1 24.8 26.3 26.9   NA
 [3,] 23.0 22.7 23.3 25.2 26.5 26.9   NA
 [4,] 22.8 22.8 23.2 25.4 26.5 27.1   NA
 [5,] 23.0 23.1 23.1 25.4 26.7 27.4   NA
 [6,] 22.6 22.8 23.5 25.5 26.9 27.1   NA
 [7,] 22.5 22.8 23.8 25.7 27.1 27.5   NA
 [8,] 22.6 23.1 24.0 25.8 26.8 27.5   NA
 [9,] 22.6 23.1 24.2 25.9 26.7 27.6   NA
[10,] 22.5 23.2 24.4 26.2 26.9 28.1   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,]  0.1  0.0 -0.1  0.1  0.2  0.1   NA
 [2,]  0.1 -0.1  0.2  0.4  0.2  0.0   NA
 [3,] -0.2  0.1 -0.1  0.2  0.0  0.2   NA
 [4,]  0.2  0.3 -0.1  0.0  0.2  0.3   NA
 [5,] -0.4 -0.3  0.4  0.1  0.2 -0.3   NA
 [6,] -0.1  0.0  0.3  0.2  0.2  0.4   NA
 [7,]  0.1  0.3  0.2  0.1 -0.3  0.0   NA
 [8,]  0.0  0.0  0.2  0.1 -0.1  0.1   NA
 [9,] -0.1  0.1  0.2  0.3  0.2  0.5   NA
[10,]  0.3  0.0  0.3 -0.1 -0.1  0.1   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/1rh3o1290705329.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/2rh3o1290705329.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/3rh3o1290705329.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/428kr1290705329.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]
[1,] 22.80 22.80 22.70 22.8 23.00 22.6 22.50 22.6 22.60  22.5
[2,] 23.00 22.90 23.00 22.8 23.10 22.8 22.80 23.1 23.10  23.2
[3,] 24.70 23.95 24.25 24.3 24.25 24.5 24.75 24.9 25.05  25.3
[4,] 26.45 26.30 26.50 26.5 26.70 26.9 27.10 26.8 26.70  26.9
[5,] 28.20 26.90 26.90 27.1 27.40 27.1 27.50 27.5 27.60  28.1

$n
 [1] 7 6 6 6 6 6 6 6 6 6

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 22.63972 21.75689 21.99239 21.91338 21.92788 21.85537 21.97636 22.51338
[2,] 26.76028 26.14311 26.50761 26.68662 26.57212 27.14463 27.52364 27.28662
         [,9]    [,10]
[1,] 22.72788 22.91338
[2,] 27.37212 27.68662

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(22.8, 23, 24.7, 26.45, 28.2, 22.8, 22.9, 23.95,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/528kr1290705329.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]
[1,] -0.1 -0.10 -0.20 -0.1 -0.4 -0.1  0.0 -0.10 -0.1 -0.10
[2,]  0.0  0.00 -0.10  0.0 -0.3  0.0  0.0  0.00  0.1 -0.10
[3,]  0.1  0.15  0.05  0.2 -0.1  0.2  0.1  0.05  0.2  0.05
[4,]  0.1  0.20  0.20  0.3  0.2  0.3  0.2  0.10  0.3  0.30
[5,]  0.2  0.40  0.20  0.3  0.4  0.4  0.3  0.20  0.5  0.30

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

$conf
           [,1]       [,2]       [,3]       [,4]       [,5]       [,6]
[1,] 0.03549677 0.02099354 -0.1435097 0.00649031 -0.4225161 0.00649031
[2,] 0.16450323 0.27900646  0.2435097 0.39350969  0.2225161 0.39350969
            [,7]        [,8]       [,9]      [,10]
[1,] -0.02900646 -0.01450323 0.07099354 -0.2080129
[2,]  0.22900646  0.11450323 0.32900646  0.3080129

$out
[1] -0.3

$group
[1] 7

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

Warning message:
In bxp(list(stats = c(-0.0999999999999979, 0, 0.0999999999999979,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/6dz1u1290705329.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] [,7]
[1,] 22.5 22.7 23.1 24.70 26.1 26.80 28.2
[2,] 22.6 22.8 23.2 25.20 26.5 26.90 28.2
[3,] 22.7 22.8 23.4 25.45 26.7 27.25 28.2
[4,] 22.9 23.1 24.0 25.80 26.9 27.50 28.2
[5,] 23.0 23.2 24.4 26.20 27.1 28.10 28.2

$n
[1] 10 10 10 10 10 10  1

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 22.55011 22.65011 23.00029 25.15022 26.50014 26.95022 28.2
[2,] 22.84989 22.94989 23.79971 25.74978 26.89986 27.54978 28.2

$out
numeric(0)

$group
numeric(0)

$names
[1] "1" "2" "3" "4" "5" "6" NA 

Warning message:
In bxp(list(stats = c(22.5, 22.6, 22.7, 22.9, 23, 22.7, 22.8, 22.8,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/7dz1u1290705329.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,] 24.46667 23.95 24.4375
[2,] 24.63333 24.25 24.6250
[3,] 24.84167 24.60 24.7500
[4,] 24.96667 24.90 24.9375
[5,] 25.21667 25.30 25.1125

$n
[1] 10 10 10

$conf
         [,1]     [,2]     [,3]
[1,] 24.67512 24.27523 24.59386
[2,] 25.00821 24.92477 24.90614

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(24.4666666666667, 24.6333333333333, 24.8416666666667,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1rh3o1290705329.ps tmp/1rh3o1290705329.png",intern=TRUE))
character(0)
> try(system("convert tmp/2rh3o1290705329.ps tmp/2rh3o1290705329.png",intern=TRUE))
character(0)
> try(system("convert tmp/3rh3o1290705329.ps tmp/3rh3o1290705329.png",intern=TRUE))
character(0)
> try(system("convert tmp/428kr1290705329.ps tmp/428kr1290705329.png",intern=TRUE))
character(0)
> try(system("convert tmp/528kr1290705329.ps tmp/528kr1290705329.png",intern=TRUE))
character(0)
> try(system("convert tmp/6dz1u1290705329.ps tmp/6dz1u1290705329.png",intern=TRUE))
character(0)
> try(system("convert tmp/7dz1u1290705329.ps tmp/7dz1u1290705329.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.890   0.740   2.617