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(569,580,578,565,547,555,562,561,555,544,537,543,594,611,613,611,594,595,591,589,584,573,567,569,621,629,628,612,595,597,593,590,580,574,573,573,620,626,620,588,566,557,561,549,532,526,511,499,555,565,542,527,510,514,517,508,493,490,469,478,528)
> 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,]  569  594  621  620  555  528
 [2,]  580  611  629  626  565   NA
 [3,]  578  613  628  620  542   NA
 [4,]  565  611  612  588  527   NA
 [5,]  547  594  595  566  510   NA
 [6,]  555  595  597  557  514   NA
 [7,]  562  591  593  561  517   NA
 [8,]  561  589  590  549  508   NA
 [9,]  555  584  580  532  493   NA
[10,]  544  573  574  526  490   NA
[11,]  537  567  573  511  469   NA
[12,]  543  569  573  499  478   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]   11   17    8    6   10   NA
 [2,]   -2    2   -1   -6  -23   NA
 [3,]  -13   -2  -16  -32  -15   NA
 [4,]  -18  -17  -17  -22  -17   NA
 [5,]    8    1    2   -9    4   NA
 [6,]    7   -4   -4    4    3   NA
 [7,]   -1   -2   -3  -12   -9   NA
 [8,]   -6   -5  -10  -17  -15   NA
 [9,]  -11  -11   -6   -6   -3   NA
[10,]   -7   -6   -1  -15  -21   NA
[11,]    6    2    0  -12    9   NA
[12,]   51   52   47   56   50   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/13j651229597051.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/2ys661229597051.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/3zg1g1229597051.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/4ss281229597051.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,] 528.0  565  542  527  510  514  517  508  493   490   469   478
[2,] 555.0  580  578  565  547  555  561  549  532   526   511   499
[3,] 581.5  611  613  588  566  557  562  561  555   544   537   543
[4,] 620.0  626  620  611  594  595  591  589  580   573   567   569
[5,] 621.0  629  628  612  595  597  593  590  584   574   573   573

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 539.5729 578.4965 583.3229 555.4965 532.7899 528.7361 540.8021 532.7361
[2,] 623.4271 643.5035 642.6771 620.5035 599.2101 585.2639 583.1979 589.2639
         [,9]    [,10]    [,11]    [,12]
[1,] 521.0833 510.7899 497.4305 493.5382
[2,] 588.9167 577.2101 576.5695 592.4618

$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(528, 555, 581.5, 620, 621, 565, 580, 611,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5ofwv1229597051.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,]    6   -6  -16  -18    1   -4  -12  -17  -11   -21     0    47
[2,]    8   -6  -16  -18    1   -4   -9  -15  -11   -15     0    50
[3,]   10   -2  -15  -17    2    3   -3  -10   -6    -7     2    51
[4,]   11   -1  -13  -17    4    4   -2   -6   -6    -6     6    52
[5,]   11    2  -13  -17    8    7   -1   -5   -3    -1     9    52

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

$conf
          [,1]      [,2]      [,3]      [,4]       [,5]     [,6]      [,7]
[1,]  7.880208 -5.532987 -17.11979 -17.70660 -0.1197924 -2.65278 -7.946182
[2,] 12.119792  1.532987 -12.88021 -16.29340  4.1197924  8.65278  1.946182
           [,8]      [,9]       [,10]     [,11]    [,12]
[1,] -16.359377 -9.532987 -13.3593773 -2.239585 49.58681
[2,]  -3.640623 -2.467013  -0.6406227  6.239585 52.41319

$out
[1]  17 -23  -2 -32 -22  -9 -12  56

$group
[1]  1  2  3  3  4  5 11 12

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

Warning message:
In bxp(list(stats = c(6, 8, 10, 11, 11, -6, -6, -2, -1, 2, -16,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6f7uq1229597051.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,] 537.0 567.0 573.0  499 469.0  528
[2,] 545.5 578.5 577.0  529 491.5  528
[3,] 558.0 592.5 594.0  559 512.0  528
[4,] 567.0 603.0 616.5  604 534.5  528
[5,] 580.0 613.0 629.0  626 565.0  528

$n
[1] 12 12 12 12 12  1

$conf
         [,1]     [,2]     [,3]    [,4]     [,5] [,6]
[1,] 548.1937 581.3254 575.9838 524.792 492.3874  528
[2,] 567.8063 603.6746 612.0162 593.208 531.6126  528

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(537, 545.5, 558, 567, 580, 567, 578.5, 592.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/75bjz1229597051.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,] 531.4000 537.00 534.00
[2,] 545.1000 549.50 552.75
[3,] 563.0000 561.50 572.75
[4,] 580.8833 584.75 587.00
[5,] 602.2000 613.00 603.00

$n
[1] 12 12 12

$conf
        [,1]     [,2]     [,3]
[1,] 546.679 545.4222 557.1283
[2,] 579.321 577.5778 588.3717

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(531.4, 545.1, 563, 580.883333333333, 602.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/13j651229597051.ps tmp/13j651229597051.png")
> system("convert tmp/2ys661229597051.ps tmp/2ys661229597051.png")
> system("convert tmp/3zg1g1229597051.ps tmp/3zg1g1229597051.png")
> system("convert tmp/4ss281229597051.ps tmp/4ss281229597051.png")
> system("convert tmp/5ofwv1229597051.ps tmp/5ofwv1229597051.png")
> system("convert tmp/6f7uq1229597051.ps tmp/6f7uq1229597051.png")
> system("convert tmp/75bjz1229597051.ps tmp/75bjz1229597051.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.203   0.957   1.488