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(3.27,3.27,3.27,3.27,3.27,3.28,3.32,3.34,3.34,3.35,3.35,3.35,3.35,3.35,3.4,3.42,3.42,3.42,3.42,3.42,3.42,3.42,3.42,3.42,3.42,3.42,3.43,3.47,3.51,3.52,3.52,3.52,3.52,3.52,3.52,3.52,3.52,3.52,3.58,3.6,3.61,3.61,3.61,3.63,3.68,3.69,3.69,3.69,3.69,3.69,3.69,3.69,3.69,3.78,3.79,3.79,3.8,3.8,3.8,3.8,3.81,3.95,3.99,4,4.06,4.16,4.19,4.2,4.2,4.2,4.2,4.2,4.23,4.38,4.43,4.44,4.44,4.44,4.44,4.44,4.45,4.45,4.45,4.45,4.45,4.45,4.45,4.45,4.46,4.46,4.46,4.48,4.58,4.67,4.68,4.68,4.69,4.69,4.69,4.69,4.69,4.69,4.69,4.73,4.78,4.79,4.79,4.8,4.8,4.81,5.16,5.26,5.29,5.29,5.29,5.3,5.3,5.3,5.3,5.3,5.3,5.3,5.3,5.35,5.44,5.47,5.47,5.48,5.48,5.48,5.48)
> 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] 131
> (np <- floor(n / par1))
[1] 10
> 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] 11 11 11 11 11 11 11 11 11 11 11 10
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11]
 [1,] 3.27 3.35 3.42 3.52 3.69 3.81 4.23 4.45 4.69  4.80  5.30
 [2,] 3.27 3.35 3.42 3.52 3.69 3.95 4.38 4.45 4.69  4.81  5.30
 [3,] 3.27 3.40 3.43 3.58 3.69 3.99 4.43 4.45 4.69  5.16  5.30
 [4,] 3.27 3.42 3.47 3.60 3.69 4.00 4.44 4.45 4.69  5.26  5.35
 [5,] 3.27 3.42 3.51 3.61 3.69 4.06 4.44 4.46 4.69  5.29  5.44
 [6,] 3.28 3.42 3.52 3.61 3.78 4.16 4.44 4.46 4.69  5.29  5.47
 [7,] 3.32 3.42 3.52 3.61 3.79 4.19 4.44 4.46 4.69  5.29  5.47
 [8,] 3.34 3.42 3.52 3.63 3.79 4.20 4.44 4.48 4.73  5.30  5.48
 [9,] 3.34 3.42 3.52 3.68 3.80 4.20 4.45 4.58 4.78  5.30  5.48
[10,] 3.35 3.42 3.52 3.69 3.80 4.20 4.45 4.67 4.79  5.30  5.48
[11,] 3.35 3.42 3.52 3.69 3.80 4.20 4.45 4.68 4.79  5.30  5.48
[12,] 3.35 3.42 3.52 3.69 3.80 4.20 4.45 4.68 4.80  5.30    NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11]
 [1,] 0.00 0.00 0.00 0.00 0.00 0.14 0.15 0.00 0.00  0.01  0.00
 [2,] 0.00 0.05 0.01 0.06 0.00 0.04 0.05 0.00 0.00  0.35  0.00
 [3,] 0.00 0.02 0.04 0.02 0.00 0.01 0.01 0.00 0.00  0.10  0.05
 [4,] 0.00 0.00 0.04 0.01 0.00 0.06 0.00 0.01 0.00  0.03  0.09
 [5,] 0.01 0.00 0.01 0.00 0.09 0.10 0.00 0.00 0.00  0.00  0.03
 [6,] 0.04 0.00 0.00 0.00 0.01 0.03 0.00 0.00 0.00  0.00  0.00
 [7,] 0.02 0.00 0.00 0.02 0.00 0.01 0.00 0.02 0.04  0.01  0.01
 [8,] 0.00 0.00 0.00 0.05 0.01 0.00 0.01 0.10 0.05  0.00  0.00
 [9,] 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.09 0.01  0.00  0.00
[10,] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00  0.00  0.00
[11,] 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01  0.00    NA
[12,] 0.00 0.00 0.00 0.00 0.01 0.03 0.00 0.01 0.00  0.00    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/1r8jm1241683903.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/2xy1s1241683903.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/33nsa1241683903.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/4x1dd1241683903.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,] 3.27 3.27 3.270 3.270 3.270 3.280 3.320 3.340 3.34 3.350 3.350  3.35
[2,] 3.47 3.47 3.505 3.535 3.560 3.565 3.565 3.575 3.60 3.605 3.605  3.52
[3,] 3.81 3.95 3.990 4.000 4.060 4.160 4.190 4.200 4.20 4.200 4.200  4.00
[4,] 4.57 4.57 4.570 4.570 4.575 4.575 4.575 4.605 4.68 4.730 4.735  4.68
[5,] 5.30 5.30 5.300 5.350 5.440 5.470 5.470 5.480 5.48 5.480 5.480  5.30

$n
 [1] 11 11 11 11 11 11 11 11 11 11 11 10

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 3.285973 3.425973 3.482647 3.506938 3.576466 3.678848 3.708848 3.709320
[2,] 4.334027 4.474027 4.497353 4.493062 4.543534 4.641152 4.671152 4.690680
         [,9]    [,10]    [,11]    [,12]
[1,] 3.685501 3.664064 3.661682 3.420418
[2,] 4.714499 4.735936 4.738318 4.579582

$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(3.27, 3.47, 3.81, 4.57, 5.3, 3.27, 3.47, 3.95,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5r72e1241683903.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,] 0.000 0.00 0.00 0.000 0.00 0.000 0.00 0.00 0.00     0     0  0.00
[2,] 0.000 0.00 0.00 0.000 0.00 0.000 0.00 0.00 0.00     0     0  0.00
[3,] 0.000 0.01 0.01 0.010 0.00 0.000 0.01 0.00 0.00     0     0  0.00
[4,] 0.005 0.05 0.03 0.035 0.02 0.005 0.02 0.03 0.01     0     0  0.01
[5,] 0.010 0.06 0.05 0.060 0.03 0.010 0.04 0.05 0.01     0     0  0.01

$n
 [1] 11 11 11 11 11 11 11 11 11 11 10 10

$conf
             [,1]        [,2]         [,3]         [,4]         [,5]
[1,] -0.002381940 -0.01381940 -0.004291638 -0.006673577 -0.009527758
[2,]  0.002381940  0.03381940  0.024291638  0.026673577  0.009527758
             [,6]         [,7]        [,8]         [,9] [,10] [,11]
[1,] -0.002381940 0.0004722415 -0.01429164 -0.004763879     0     0
[2,]  0.002381940 0.0195277585  0.01429164  0.004763879     0     0
            [,12]
[1,] -0.004996399
[2,]  0.004996399

$out
 [1] 0.14 0.15 0.35 0.10 0.09 0.09 0.10 0.04 0.03 0.10 0.09 0.01 0.01 0.03

$group
 [1]  1  1  2  3  4  5  5  6  6  8  9 10 11 12

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

Warning message:
In bxp(list(stats = c(0, 0, 0, 0.00499999999999989, 0.00999999999999979,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6u51i1241683903.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]
[1,] 3.270 3.40 3.42 3.520 3.690 3.810 4.430 4.450 4.690  5.16 5.300
[2,] 3.270 3.41 3.45 3.590 3.690 3.995 4.435 4.450 4.690  5.21 5.325
[3,] 3.300 3.42 3.52 3.610 3.785 4.175 4.440 4.460 4.690  5.29 5.470
[4,] 3.345 3.42 3.52 3.685 3.800 4.200 4.450 4.625 4.785  5.30 5.480
[5,] 3.350 3.42 3.52 3.690 3.800 4.200 4.450 4.680 4.800  5.30 5.480

$n
 [1] 12 12 12 12 12 12 12 12 12 12 11

$conf
         [,1]     [,2]     [,3]    [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 3.265792 3.415439 3.488073 3.56667 3.734828 4.081498 4.433158 4.380181
[2,] 3.334208 3.424561 3.551927 3.65333 3.835172 4.268502 4.446842 4.539819
        [,9]   [,10]   [,11]
[1,] 4.64667 5.24895 5.39616
[2,] 4.73333 5.33105 5.54384

$out
[1] 3.35 3.35 4.23 4.38 4.80 4.81

$group
[1]  2  2  7  7 10 10

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

Warning message:
In bxp(list(stats = c(3.27, 3.27, 3.3, 3.345, 3.35, 3.4, 3.41, 3.42,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7dkd71241683903.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,] 4.048182 3.810 4.02000
[2,] 4.123682 3.995 4.04500
[3,] 4.181818 4.110 4.07000
[4,] 4.221818 4.200 4.11625
[5,] 4.243636 4.200 4.17000

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 4.137058 4.016498 4.037502
[2,] 4.226579 4.203502 4.102498

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(4.04818181818182, 4.12368181818182, 4.18181818181818,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1r8jm1241683903.ps tmp/1r8jm1241683903.png")
> system("convert tmp/2xy1s1241683903.ps tmp/2xy1s1241683903.png")
> system("convert tmp/33nsa1241683903.ps tmp/33nsa1241683903.png")
> system("convert tmp/4x1dd1241683903.ps tmp/4x1dd1241683903.png")
> system("convert tmp/5r72e1241683903.ps tmp/5r72e1241683903.png")
> system("convert tmp/6u51i1241683903.ps tmp/6u51i1241683903.png")
> system("convert tmp/7dkd71241683903.ps tmp/7dkd71241683903.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.248   1.011   1.893