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(3.42,3.42,3.43,3.47,3.51,3.52,3.52,3.52,3.52,3.52,3.52,3.52,3.52,3.52,3.58,3.6,3.61,3.61,3.61,3.63,3.68,3.69,3.69,3.69,3.69,3.69,3.69,3.69,3.69,3.78,3.79,3.79,3.8,3.8,3.8,3.8,3.81,3.95,3.99,4,4.06,4.16,4.19,4.2,4.2,4.2,4.2,4.2,4.23,4.38,4.43,4.44,4.44,4.44,4.44,4.44,4.45,4.45,4.45,4.45,4.45,4.45,4.45,4.45,4.46,4.46,4.46,4.48,4.58,4.67,4.68,4.68)
> par1 = '6'
> #'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] 72
> (np <- floor(n / par1))
[1] 12
> 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] 12 12 12 12 12 12
> arr
     [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [,13]
[1,] 3.42 3.52 3.52 3.61 3.69 3.79 3.81 4.19 4.23  4.44  4.45  4.46    NA
[2,] 3.42 3.52 3.52 3.63 3.69 3.79 3.95 4.20 4.38  4.44  4.45  4.48    NA
[3,] 3.43 3.52 3.58 3.68 3.69 3.80 3.99 4.20 4.43  4.45  4.45  4.58    NA
[4,] 3.47 3.52 3.60 3.69 3.69 3.80 4.00 4.20 4.44  4.45  4.45  4.67    NA
[5,] 3.51 3.52 3.61 3.69 3.69 3.80 4.06 4.20 4.44  4.45  4.46  4.68    NA
[6,] 3.52 3.52 3.61 3.69 3.78 3.80 4.16 4.20 4.44  4.45  4.46  4.68    NA
> darr
     [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [,13]
[1,] 0.00    0 0.00 0.02 0.00 0.00 0.14 0.01 0.15  0.00  0.00  0.02    NA
[2,] 0.01    0 0.06 0.05 0.00 0.01 0.04 0.00 0.05  0.01  0.00  0.10    NA
[3,] 0.04    0 0.02 0.01 0.00 0.00 0.01 0.00 0.01  0.00  0.00  0.09    NA
[4,] 0.04    0 0.01 0.00 0.00 0.00 0.06 0.00 0.00  0.00  0.01  0.01    NA
[5,] 0.01    0 0.00 0.00 0.09 0.00 0.10 0.00 0.00  0.00  0.00  0.00    NA
[6,] 0.00    0 0.00 0.00 0.01 0.01 0.03 0.03 0.00  0.00  0.00    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/rcomp/tmp/111h81240665101.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/2nzj01240665101.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/38ttf1240665101.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/4ko4q1240665101.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]
[1,] 3.420 3.420 3.430 3.470 3.510 3.520
[2,] 3.565 3.575 3.630 3.645 3.650 3.650
[3,] 3.800 3.870 3.895 3.900 3.930 3.980
[4,] 4.335 4.410 4.440 4.445 4.445 4.445
[5,] 4.460 4.480 4.580 4.670 4.680 4.680

$n
[1] 12 12 12 12 12 12

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]
[1,] 3.448798 3.489151 3.525554 3.535115 3.567395 3.617395
[2,] 4.151202 4.250849 4.264446 4.264885 4.292605 4.342605

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(3.42, 3.565, 3.8, 4.335, 4.46, 3.42, 3.575,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5vz2u1240665101.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]
[1,] 0.00 0.00 0.000 0.00 0.000 0.00
[2,] 0.00 0.00 0.000 0.00 0.000 0.00
[3,] 0.00 0.01 0.005 0.00 0.000 0.00
[4,] 0.02 0.05 0.015 0.01 0.005 0.01
[5,] 0.02 0.10 0.020 0.01 0.010 0.01

$n
[1] 12 12 12 12 12 11

$conf
             [,1]        [,2]         [,3]         [,4]         [,5]
[1,] -0.009122134 -0.01280534 -0.001841601 -0.004561067 -0.002280534
[2,]  0.009122134  0.03280534  0.011841601  0.004561067  0.002280534
             [,6]
[1,] -0.004763879
[2,]  0.004763879

$out
 [1] 0.14 0.15 0.04 0.09 0.04 0.06 0.09 0.10 0.03 0.03

$group
 [1] 1 1 3 3 4 4 5 5 6 6

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

Warning message:
In bxp(list(stats = c(0, 0, 0, 0.0200000000000002, 0.0200000000000005,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6x7sg1240665101.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] [,8]  [,9] [,10] [,11] [,12] [,13]
[1,] 3.42 3.52 3.52 3.610 3.69 3.79 3.810  4.2 4.380  4.44  4.45 4.460    NA
[2,] 3.42 3.52 3.52 3.630 3.69 3.79 3.950  4.2 4.380  4.44  4.45 4.480    NA
[3,] 3.45 3.52 3.59 3.685 3.69 3.80 3.995  4.2 4.435  4.45  4.45 4.625    NA
[4,] 3.51 3.52 3.61 3.690 3.69 3.80 4.060  4.2 4.440  4.45  4.46 4.680    NA
[5,] 3.52 3.52 3.61 3.690 3.69 3.80 4.160  4.2 4.440  4.45  4.46 4.680    NA

$n
 [1] 6 6 6 6 6 6 6 6 6 6 6 6 0

$conf
         [,1] [,2]     [,3]     [,4] [,5]    [,6]     [,7] [,8]     [,9]
[1,] 3.391947 3.52 3.531947 3.646298 3.69 3.79355 3.924046  4.2 4.396298
[2,] 3.508053 3.52 3.648053 3.723702 3.69 3.80645 4.065954  4.2 4.473702
       [,10]   [,11]    [,12] [,13]
[1,] 4.44355 4.44355 4.495994    NA
[2,] 4.45645 4.45645 4.754006    NA

$out
[1] 3.78 4.19 4.23

$group
[1] 5 8 9

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

Warning message:
In bxp(list(stats = c(3.42, 3.42, 3.45, 3.51, 3.52, 3.52, 3.52,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7tdbg1240665101.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,] 3.927500 3.8000 3.93500
[2,] 3.955833 3.8700 3.99875
[3,] 3.990833 3.8975 4.05000
[4,] 4.009167 3.9300 4.05625
[5,] 4.025833 3.9800 4.05625

$n
[1] 6 6 6

$conf
         [,1]     [,2]     [,3]
[1,] 3.956432 3.858798 4.012911
[2,] 4.025235 3.936202 4.087089

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(3.9275, 3.95583333333333, 3.99083333333333,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/111h81240665101.ps tmp/111h81240665101.png")
> system("convert tmp/2nzj01240665101.ps tmp/2nzj01240665101.png")
> system("convert tmp/38ttf1240665101.ps tmp/38ttf1240665101.png")
> system("convert tmp/4ko4q1240665101.ps tmp/4ko4q1240665101.png")
> system("convert tmp/5vz2u1240665101.ps tmp/5vz2u1240665101.png")
> system("convert tmp/6x7sg1240665101.ps tmp/6x7sg1240665101.png")
> system("convert tmp/7tdbg1240665101.ps tmp/7tdbg1240665101.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.144   0.915   1.587