R version 2.7.2 (2008-08-25)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(512927,502831,470984,471067,476049,474605,470439,461251,454724,455626,516847,525192,522975,518585,509239,512238,519164,517009,509933,509127,500857,506971,569323,579714,577992,565464,547344,554788,562325,560854,555332,543599,536662,542722,593530,610763,612613,611324,594167,595454,590865,589379,584428,573100,567456,569028,620735,628884,628232,612117,595404,597141,593408,590072,579799,574205,572775,572942,619567,625809,619916)
> par1 = '12'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: Wessa P., (2007), Mean Plot (v1.0.1) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_meanplot.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description
> par1 <- as.numeric(par1)
> (n <- length(x))
[1] 61
> (np <- floor(n / par1))
[1] 5
> arr <- array(NA,dim=c(par1,np+1))
> ari <- array(0,dim=par1)
> j <- 0
> for (i in 1:n)
+ {
+ j = j + 1
+ ari[j] = ari[j] + 1
+ arr[j,ari[j]] <- x[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,] 512927 522975 577992 612613 628232 619916
 [2,] 502831 518585 565464 611324 612117     NA
 [3,] 470984 509239 547344 594167 595404     NA
 [4,] 471067 512238 554788 595454 597141     NA
 [5,] 476049 519164 562325 590865 593408     NA
 [6,] 474605 517009 560854 589379 590072     NA
 [7,] 470439 509933 555332 584428 579799     NA
 [8,] 461251 509127 543599 573100 574205     NA
 [9,] 454724 500857 536662 567456 572775     NA
[10,] 455626 506971 542722 569028 572942     NA
[11,] 516847 569323 593530 620735 619567     NA
[12,] 525192 579714 610763 628884 625809     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/163e21225376833.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/2edyg1225376833.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/3ccvk1225376833.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/4001n1225376833.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,] 512927.0 502831 470984 471067 476049 474605 470439 461251 454724 455626
[2,] 522975.0 518585 509239 512238 519164 517009 509933 509127 500857 506971
[3,] 595302.5 565464 547344 554788 562325 560854 555332 543599 536662 542722
[4,] 619916.0 611324 594167 595454 590865 589379 579799 573100 567456 569028
[5,] 628232.0 612117 595404 597141 593408 590072 584428 574205 572775 572942
      [,11]  [,12]
[1,] 516847 525192
[2,] 569323 579714
[3,] 593530 610763
[4,] 619567 625809
[5,] 620735 628884

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 532772.4 499934.9 487334.1 495987.8 511661.3 509717.5 505964.9 498395.8
[2,] 657832.6 630993.1 607353.9 613588.2 612988.7 611990.5 604699.1 588802.2
         [,9]    [,10]    [,11]    [,12]
[1,] 489603.3 498872.7 558027.7 578192.4
[2,] 583720.7 586571.3 629032.3 643333.6

$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(512927, 522975, 595302.5, 619916, 628232,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5pc9z1225376833.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]
[1,] 454724 500857.0 536662.0 567456.0 572775 619916
[2,] 465845 509183.0 545471.5 578764.0 577002 619916
[3,] 472836 514623.5 558093.0 592516.0 594406 619916
[4,] 507879 521069.5 571728.0 611968.5 615842 619916
[5,] 525192 522975.0 610763.0 628884.0 628232 619916

$n
[1] 12 12 12 12 12  1

$conf
       [,1]   [,2]     [,3]     [,4]     [,5]   [,6]
[1,] 453664 509202 546117.2 577371.2 576690.8 619916
[2,] 492008 520045 570068.8 607660.8 612121.2 619916

$out
[1] 569323 579714

$group
[1] 2 2

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

Warning message:
In bxp(list(stats = c(454724, 465845, 472836, 507879, 525192, 500857,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/60c381225376833.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,] 526494.8 536662.0 534156.5
[2,] 536121.3 545471.5 542989.8
[3,] 546260.7 558093.0 553520.0
[4,] 570586.7 579497.0 571182.1
[5,] 594072.4 610763.0 602761.5

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 530540.8 542573.7 540661.3
[2,] 561980.6 573612.3 566378.7

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(526494.8, 536121.3, 546260.7, 570586.683333333,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/163e21225376833.ps tmp/163e21225376833.png")
> system("convert tmp/2edyg1225376833.ps tmp/2edyg1225376833.png")
> system("convert tmp/3ccvk1225376833.ps tmp/3ccvk1225376833.png")
> system("convert tmp/4001n1225376833.ps tmp/4001n1225376833.png")
> system("convert tmp/5pc9z1225376833.ps tmp/5pc9z1225376833.png")
> system("convert tmp/60c381225376833.ps tmp/60c381225376833.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.239   0.799   1.495