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(878,859,845,806,786,757,769,771,726,680,661,658,642,613,612,596,592,586,619,618,593,574,564,556,564,539,512,507,491,460,478,495,461,418,409,428,420,403,385,377,376,377,374,374,363,354,342,344,362,360,349,339,346,345,363,356,337,337,344,351)
> 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] 60
> (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] 5 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  878  642  564  420  362   NA
 [2,]  859  613  539  403  360   NA
 [3,]  845  612  512  385  349   NA
 [4,]  806  596  507  377  339   NA
 [5,]  786  592  491  376  346   NA
 [6,]  757  586  460  377  345   NA
 [7,]  769  619  478  374  363   NA
 [8,]  771  618  495  374  356   NA
 [9,]  726  593  461  363  337   NA
[10,]  680  574  418  354  337   NA
[11,]  661  564  409  342  344   NA
[12,]  658  556  428  344  351   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  -19  -29  -25  -17   -2   NA
 [2,]  -14   -1  -27  -18  -11   NA
 [3,]  -39  -16   -5   -8  -10   NA
 [4,]  -20   -4  -16   -1    7   NA
 [5,]  -29   -6  -31    1   -1   NA
 [6,]   12   33   18   -3   18   NA
 [7,]    2   -1   17    0   -7   NA
 [8,]  -45  -25  -34  -11  -19   NA
 [9,]  -46  -19  -43   -9    0   NA
[10,]  -19  -10   -9  -12    7   NA
[11,]   -3   -8   19    2    7   NA
[12,]  -16    8   -8   18   NA   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/10on31229252198.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/2uqav1229252198.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/37hpy1229252198.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/4sx2t1229252198.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,]  362  360  349  339  346  345  363  356  337   337   342   344
[2,]  420  403  385  377  376  377  374  374  363   354   344   351
[3,]  564  539  512  507  491  460  478  495  461   418   409   428
[4,]  642  613  612  596  592  586  619  618  593   574   564   556
[5,]  878  859  845  806  786  757  769  771  726   680   661   658

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 407.1354 390.6145 351.6024 352.2552 338.3749 312.3211 304.8836 322.5902
[2,] 720.8646 687.3855 672.3976 661.7448 643.6251 607.6789 651.1164 667.4098
         [,9]    [,10]    [,11]    [,12]
[1,] 298.4826 262.5486 253.5486 283.1475
[2,] 623.5174 573.4514 564.4514 572.8525

$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(362, 420, 564, 642, 878, 360, 403, 539, 613,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5fx891229252198.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,]  -29  -27  -16  -20  -31   12   -1  -45  -46   -12    -8   -16
[2,]  -25  -18  -16  -16  -29   12   -1  -34  -43   -12    -3   -12
[3,]  -19  -14  -10   -4   -6   18    0  -25  -19   -10     2     0
[4,]  -17  -11   -8   -1   -1   18    2  -19   -9    -9     7    13
[5,]  -17   -1   -5    7    1   18    2  -11    0    -9    19    18

$n
 [1] 5 5 5 5 5 5 5 5 5 5 5 4

$conf
          [,1]       [,2]      [,3]       [,4]      [,5]     [,6]      [,7]
[1,] -24.65278 -18.946182 -15.65278 -14.598962 -25.78473 13.76042 -2.119792
[2,] -13.34722  -9.053818  -4.34722   6.598962  13.78473 22.23958  2.119792
          [,8]       [,9]      [,10]     [,11]  [,12]
[1,] -35.59896 -43.024314 -12.119792 -5.065975 -19.75
[2,] -14.40104   5.024314  -7.880208  9.065975  19.75

$out
[1]  -2 -39  33  -3  17  -7 -19   7

$group
[1]  1  3  6  6  7  7 10 10

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

Warning message:
In bxp(list(stats = c(-29, -25, -19, -17, -17, -27, -18, -14, -11,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6zd6n1229252198.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,] 658.0 556.0 409.0 342.0 337.0   NA
[2,] 703.0 580.0 444.0 358.5 341.5   NA
[3,] 770.0 594.5 484.5 375.0 347.5   NA
[4,] 825.5 615.5 509.5 381.0 358.0   NA
[5,] 878.0 642.0 564.0 403.0 363.0   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]    [,3]     [,4]     [,5] [,6]
[1,] 714.1269 578.3082 454.625 364.7376 339.9742   NA
[2,] 825.8731 610.6918 514.375 385.2624 355.0258   NA

$out
[1] 420

$group
[1] 4

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

Warning message:
In bxp(list(stats = c(658, 703, 770, 825.5, 878, 556, 580, 594.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7hia41229252198.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,] 464.0 409.0 453.50
[2,] 484.3 444.0 471.00
[3,] 519.4 484.5 485.25
[4,] 532.8 509.5 497.50
[5,] 573.2 564.0 531.00

$n
[1] 12 12 12

$conf
         [,1]    [,2]     [,3]
[1,] 497.2788 454.625 473.1632
[2,] 541.5212 514.375 497.3368

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(464, 484.3, 519.4, 532.8, 573.2, 409, 444,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/10on31229252198.ps tmp/10on31229252198.png")
> system("convert tmp/2uqav1229252198.ps tmp/2uqav1229252198.png")
> system("convert tmp/37hpy1229252198.ps tmp/37hpy1229252198.png")
> system("convert tmp/4sx2t1229252198.ps tmp/4sx2t1229252198.png")
> system("convert tmp/5fx891229252198.ps tmp/5fx891229252198.png")
> system("convert tmp/6zd6n1229252198.ps tmp/6zd6n1229252198.png")
> system("convert tmp/7hia41229252198.ps tmp/7hia41229252198.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.214   0.961   1.722