R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(9367,31124,26551,30651,25859,25100,25778,20418,18688,20424,24776,19814,12738,31566,30111,30019,31934,25826,26835,20205,17789,20520,22518,15572,11509,25447,24090,27786,26195,20516,22759,19028,16971,20036,22485,18730,14538,27561,25985,34670,32066,27186,29586,21359,21553,19573,24256,22380,16167,27297,28287,33474,28229,28785,25597,18130,20198,22849,23118,21925,18785)
> 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] 61
> (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] 6 5 5 5 5 5 5 5 5 5 5 5
> arr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]
 [1,]  9367 12738 11509 14538 16167 18785
 [2,] 31124 31566 25447 27561 27297    NA
 [3,] 26551 30111 24090 25985 28287    NA
 [4,] 30651 30019 27786 34670 33474    NA
 [5,] 25859 31934 26195 32066 28229    NA
 [6,] 25100 25826 20516 27186 28785    NA
 [7,] 25778 26835 22759 29586 25597    NA
 [8,] 20418 20205 19028 21359 18130    NA
 [9,] 18688 17789 16971 21553 20198    NA
[10,] 20424 20520 20036 19573 22849    NA
[11,] 24776 22518 22485 24256 23118    NA
[12,] 19814 15572 18730 22380 21925    NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5] [,6]
 [1,] 21757 18828 13938 13023 11130   NA
 [2,] -4573 -1455 -1357 -1576   990   NA
 [3,]  4100   -92  3696  8685  5187   NA
 [4,] -4792  1915 -1591 -2604 -5245   NA
 [5,]  -759 -6108 -5679 -4880   556   NA
 [6,]   678  1009  2243  2400 -3188   NA
 [7,] -5360 -6630 -3731 -8227 -7467   NA
 [8,] -1730 -2416 -2057   194  2068   NA
 [9,]  1736  2731  3065 -1980  2651   NA
[10,]  4352  1998  2449  4683   269   NA
[11,] -4962 -6946 -3755 -1876 -1193   NA
[12,] -7076 -4063 -4192 -6213 -3140   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/wessaorg/rcomp/tmp/1yzen1331537841.ps",horizontal=F,onefile=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/wessaorg/rcomp/tmp/2zqgs1331537841.ps",horizontal=F,onefile=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/wessaorg/rcomp/tmp/3w1201331537841.ps",horizontal=F,onefile=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/wessaorg/rcomp/tmp/4pjau1331537841.ps",horizontal=F,onefile=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,]  9367 25447 24090 27786 25859 25100 25597 18130 16971 19573 22485 15572
[2,] 11509 27297 25985 30019 26195 25100 25597 19028 17789 20036 22518 18730
[3,] 13638 27561 26551 30651 28229 25826 25778 20205 18688 20424 23118 19814
[4,] 16167 31124 28287 33474 31934 27186 26835 20418 20198 20520 24256 21925
[5,] 18785 31566 30111 34670 32066 28785 26835 21359 21553 20520 24776 22380

$n
 [1] 6 5 5 5 5 5 5 5 5 5 5 5

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 10633.44 24856.85 24924.41 28209.71 24173.84 24352.04 24903.23 19222.83
[2,] 16642.56 30265.15 28177.59 33092.29 32284.16 27299.96 26652.77 21187.17
         [,9]    [,10]    [,11]    [,12]
[1,] 16985.81 20082.01 21889.93 17556.42
[2,] 20390.19 20765.99 24346.07 22071.58

$out
[1] 20516 22759 29586 22849

$group
[1]  6  7  7 10

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

Warning message:
In bxp(list(stats = c(9367, 11509, 13638, 16167, 18785, 25447, 27297,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5om881331537841.ps",horizontal=F,onefile=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,] 11130 -1576 3696 -5245 -6108  678 -8227 -2416 1736   269 -6946 -7076
[2,] 13023 -1576 3696 -4792 -5679  678 -7467 -2057 1736  1998 -4962 -6213
[3,] 13938 -1455 4100 -2604 -4880 1009 -6630 -1730 2651  2449 -3755 -4192
[4,] 18828 -1357 5187 -1591  -759 2243 -5360   194 2731  4352 -1876 -4063
[5,] 21757 -1357 5187  1915   556 2400 -3731  2068 3065  4683 -1193 -3140

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

$conf
          [,1]      [,2]     [,3]       [,4]     [,5]       [,6]      [,7]
[1,]  9836.202 -1609.745 3046.463 -4865.8185 -8356.46  -96.82506 -8118.801
[2,] 18039.798 -1300.255 5153.537  -342.1815 -1403.54 2114.82506 -5141.199
           [,8]     [,9]     [,10]    [,11]     [,12]
[1,] -3320.5509 1947.936  785.6695 -5935.56 -5711.185
[2,]  -139.4491 3354.064 4112.3305 -1574.44 -2672.815

$out
[1] -4573   990   -92  8685 -3188 -1980

$group
[1] 2 2 3 3 6 9

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

Warning message:
In bxp(list(stats = c(11130, 13023, 13938, 18828, 21757, -1576,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6mwtk1331537841.ps",horizontal=F,onefile=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,] 18688 12738 11509.0 14538.0 16167.0 18785
[2,] 20116 18997 18879.0 21456.0 21061.5 18785
[3,] 24938 24172 21500.5 25120.5 24357.5 18785
[4,] 26205 30065 24768.5 28573.5 28258.0 18785
[5,] 31124 31934 27786.0 34670.0 33474.0 18785

$n
[1] 12 12 12 12 12  1

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]  [,6]
[1,] 22160.77 19123.81 18814.26 21874.16 21075.13 18785
[2,] 27715.23 29220.19 24186.74 28366.84 27639.87 18785

$out
[1] 9367

$group
[1] 1

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

Warning message:
In bxp(list(stats = c(18688, 20116, 24938, 26205, 31124, 12738,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7dq4r1331537841.ps",horizontal=F,onefile=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,] 13850.67 13638.0 13788.00
[2,] 19756.10 20009.5 20000.50
[3,] 24456.60 24448.0 24765.00
[4,] 27801.90 27056.0 28100.25
[5,] 31320.00 30651.0 31746.50

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 20786.86 21234.04 21070.65
[2,] 28126.34 27661.96 28459.35

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(13850.6666666667, 19756.1, 24456.6, 27801.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1yzen1331537841.ps tmp/1yzen1331537841.png",intern=TRUE))
character(0)
> try(system("convert tmp/2zqgs1331537841.ps tmp/2zqgs1331537841.png",intern=TRUE))
character(0)
> try(system("convert tmp/3w1201331537841.ps tmp/3w1201331537841.png",intern=TRUE))
character(0)
> try(system("convert tmp/4pjau1331537841.ps tmp/4pjau1331537841.png",intern=TRUE))
character(0)
> try(system("convert tmp/5om881331537841.ps tmp/5om881331537841.png",intern=TRUE))
character(0)
> try(system("convert tmp/6mwtk1331537841.ps tmp/6mwtk1331537841.png",intern=TRUE))
character(0)
> try(system("convert tmp/7dq4r1331537841.ps tmp/7dq4r1331537841.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.560   0.460   2.022