R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(41086,39690,43129,37863,35953,29133,24693,22205,21725,27192,21790,13253,37702,30364,32609,30212,29965,28352,25814,22414,20506,28806,22228,13971,36845,35338,35022,34777,26887,23970,22780,17351,21382,24561,17409,11514,31514,27071,29462,26105,22397,23843,21705,18089,20764,25316,17704,15548,28029,29383,36438,32034,22679,24319,18004,17537,20366,22782,19169,13807,29743,25591,29096,26482,22405,27044,17970,18730,19684,19785,18479,10698)
> 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]
[1,] 41086 24693 37702 25814 36845 22780 31514 21705 28029 18004 29743 17970
[2,] 39690 22205 30364 22414 35338 17351 27071 18089 29383 17537 25591 18730
[3,] 43129 21725 32609 20506 35022 21382 29462 20764 36438 20366 29096 19684
[4,] 37863 27192 30212 28806 34777 24561 26105 25316 32034 22782 26482 19785
[5,] 35953 21790 29965 22228 26887 17409 22397 17704 22679 19169 22405 18479
[6,] 29133 13253 28352 13971 23970 11514 23843 15548 24319 13807 27044 10698
     [,13]
[1,]    NA
[2,]    NA
[3,]    NA
[4,]    NA
[5,]    NA
[6,]    NA
> darr
      [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]  [,8]  [,9] [,10] [,11] [,12]
[1,] -1396 -2488 -7338 -3400 -1507 -5429 -4443 -3616  1354  -467 -4152   760
[2,]  3439  -480  2245 -1908  -316  4031  2391  2675  7055  2829  3505   954
[3,] -5266  5467 -2397  8300  -245  3179 -3357  4552 -4404  2416 -2614   101
[4,] -1910 -5402  -247 -6578 -7890 -7152 -3708 -7612 -9355 -3613 -4077 -1306
[5,] -6820 -8537 -1613 -8257 -2917 -5895  1446 -2156  1640 -5362  4639 -7781
[6,] -4440 24449 -2538 22874 -1190 20000 -2138 12481 -6315 15936 -9074    NA
     [,13]
[1,]    NA
[2,]    NA
[3,]    NA
[4,]    NA
[5,]    NA
[6,]    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/freestat/rcomp/tmp/19g561272119473.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/freestat/rcomp/tmp/29g561272119473.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/freestat/rcomp/tmp/3kp4r1272119473.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/freestat/rcomp/tmp/4kp4r1272119473.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,] 17970.0 17351.0 19684.0 19785.0 17409.0 10698.0
[2,] 22242.5 18409.5 20635.0 24938.5 18824.0 13530.0
[3,] 26921.5 24002.5 25410.5 26837.0 22312.5 19695.5
[4,] 34179.5 29873.5 33815.5 31123.0 24783.0 25681.5
[5,] 41086.0 39690.0 43129.0 37863.0 29965.0 29133.0

$n
[1] 12 12 12 12 12 12

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]
[1,] 21476.95 18773.69 19398.79 24016.21 19594.56 14153.12
[2,] 32366.05 29231.31 31422.21 29657.79 25030.44 25237.88

$out
[1] 35953

$group
[1] 5

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

Warning message:
In bxp(list(stats = c(17970, 22242.5, 26921.5, 34179.5, 41086, 17351,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5kp4r1272119473.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,] -7338.0 -1908 -5266.0 -9355.0 -8537.0 -9074
[2,] -4297.5   319 -2985.5 -7382.0 -7300.5 -3489
[3,] -2944.0  2533   -72.0 -4739.5 -4139.5 -1190
[4,]  -931.5  3472  3865.5 -2761.5   -83.5 17968
[5,]  1354.0  7055  8300.0  -247.0  4639.0 24449

$n
[1] 12 12 12 12 12 11

$conf
          [,1]     [,2]      [,3]      [,4]       [,5]       [,6]
[1,] -4479.255 1094.896 -3196.787 -6846.941 -7431.2221 -11411.856
[2,] -1408.745 3971.104  3052.787 -2632.059  -847.7779   9031.856

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(-7338, -4297.5, -2944, -931.5, 1354, -1908,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6vz4u1272119473.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]
[1,] 29133.0 21725.0 28352 13971 23970.0 11514.0 22397 15548.0 22679 13807.0
[2,] 35953.0 21725.0 29965 20506 26887.0 17351.0 23843 17704.0 24319 17537.0
[3,] 38776.5 21997.5 30288 22321 34899.5 19395.5 26588 19426.5 28706 18586.5
[4,] 41086.0 24693.0 32609 25814 35338.0 22780.0 29462 21705.0 32034 20366.0
[5,] 43129.0 27192.0 32609 28806 36845.0 24561.0 31514 25316.0 36438 22782.0
     [,11]   [,12] [,13]
[1,] 22405 17970.0    NA
[2,] 25591 17970.0    NA
[3,] 26763 18604.5    NA
[4,] 29096 19684.0    NA
[5,] 29743 19785.0    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]
[1,] 35465.55 20083.04 28582.53 18897.17 29448.33 15893.62 22963.56 16845.73
[2,] 42087.45 23911.96 31993.47 25744.83 40350.67 22897.38 30212.44 22007.27
         [,9]    [,10]    [,11]    [,12] [,13]
[1,] 23729.58 16761.70 24502.16 17498.91    NA
[2,] 33682.42 20411.30 29023.84 19710.09    NA

$out
[1] 13253 37702 10698

$group
[1]  2  3 12

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

Warning message:
In bxp(list(stats = c(29133, 35953, 38776.5, 41086, 43129, 21725,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/7vz4u1272119473.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,] 19621.00 19695.5 19334.38
[2,] 23088.75 22312.5 21363.75
[3,] 26414.42 24706.5 25527.44
[4,] 27990.42 26837.0 27679.00
[5,] 27992.92 26921.5 27897.38

$n
[1] 6 6 6

$conf
         [,1]     [,2]     [,3]
[1,] 23252.68 21788.05 21453.90
[2,] 29576.15 27624.95 29600.98

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(19621, 23088.75, 26414.4166666667, 27990.4166666667,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/19g561272119473.ps tmp/19g561272119473.png",intern=TRUE))
character(0)
> try(system("convert tmp/29g561272119473.ps tmp/29g561272119473.png",intern=TRUE))
character(0)
> try(system("convert tmp/3kp4r1272119473.ps tmp/3kp4r1272119473.png",intern=TRUE))
character(0)
> try(system("convert tmp/4kp4r1272119473.ps tmp/4kp4r1272119473.png",intern=TRUE))
character(0)
> try(system("convert tmp/5kp4r1272119473.ps tmp/5kp4r1272119473.png",intern=TRUE))
character(0)
> try(system("convert tmp/6vz4u1272119473.ps tmp/6vz4u1272119473.png",intern=TRUE))
character(0)
> try(system("convert tmp/7vz4u1272119473.ps tmp/7vz4u1272119473.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.885   1.490   2.254