R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(65,65.3,62.9,63.5,62.1,59.3,61.6,61.5,60.1,59.5,62.7,65.5,63.8,63.8,62.7,62.3,62.4,64.8,66.4,65.1,67.4,68.8,68.6,71.5,75,84.3,84,79.1,78.8,82.7,85.3,84.5,80.8,70.1,68.2,68.1,72.3,73.1,71.5,74.1,80.3,80.6,81.4,87.4,89.3,93.2,92.8,96.8,100.3,95.6,89,87.4,86.7,92.8,98.6,100.8,105.5,107.8,113.7,120.3)
> par1 = '12'
> par1 <- '12'
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Wessa P., (2012), Mean Plot (v1.0.4) 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
> #
> 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,] 65.0 63.8 75.0 72.3 100.3   NA
 [2,] 65.3 63.8 84.3 73.1  95.6   NA
 [3,] 62.9 62.7 84.0 71.5  89.0   NA
 [4,] 63.5 62.3 79.1 74.1  87.4   NA
 [5,] 62.1 62.4 78.8 80.3  86.7   NA
 [6,] 59.3 64.8 82.7 80.6  92.8   NA
 [7,] 61.6 66.4 85.3 81.4  98.6   NA
 [8,] 61.5 65.1 84.5 87.4 100.8   NA
 [9,] 60.1 67.4 80.8 89.3 105.5   NA
[10,] 59.5 68.8 70.1 93.2 107.8   NA
[11,] 62.7 68.6 68.2 92.8 113.7   NA
[12,] 65.5 71.5 68.1 96.8 120.3   NA
> darr
      [,1] [,2]  [,3] [,4] [,5] [,6]
 [1,]  0.3  0.0   9.3  0.8 -4.7   NA
 [2,] -2.4 -1.1  -0.3 -1.6 -6.6   NA
 [3,]  0.6 -0.4  -4.9  2.6 -1.6   NA
 [4,] -1.4  0.1  -0.3  6.2 -0.7   NA
 [5,] -2.8  2.4   3.9  0.3  6.1   NA
 [6,]  2.3  1.6   2.6  0.8  5.8   NA
 [7,] -0.1 -1.3  -0.8  6.0  2.2   NA
 [8,] -1.4  2.3  -3.7  1.9  4.7   NA
 [9,] -0.6  1.4 -10.7  3.9  2.3   NA
[10,]  3.2 -0.2  -1.9 -0.4  5.9   NA
[11,]  2.8  2.9  -0.1  4.0  6.6   NA
[12,] -1.7  3.5   4.2  3.5   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/rcomp/tmp/1svek1336391961.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/www/rcomp/tmp/2yocl1336391961.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/www/rcomp/tmp/3yjy01336391961.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/www/rcomp/tmp/4jinb1336391961.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,] 63.8 63.8 62.7 62.3 62.1 59.3 61.6  61.5  60.1  59.5  62.7  65.5
[2,] 65.0 65.3 62.9 63.5 62.4 64.8 66.4  65.1  67.4  68.8  68.2  68.1
[3,] 72.3 73.1 71.5 74.1 78.8 80.6 81.4  84.5  80.8  70.1  68.6  71.5
[4,] 75.0 84.3 84.0 79.1 80.3 82.7 85.3  87.4  89.3  93.2  92.8  96.8
[5,] 75.0 95.6 89.0 87.4 86.7 92.8 98.6 100.8 105.5 107.8 113.7 120.3

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

$conf
         [,1]     [,2]     [,3]     [,4]    [,5]    [,6]     [,7]      [,8]
[1,] 65.23403 59.67465 56.59079 63.07708 66.1519 67.9519 68.04531  68.74288
[2,] 79.36597 86.52535 86.40921 85.12292 91.4481 93.2481 94.75469 100.25712
         [,9]    [,10]   [,11]    [,12]
[1,] 65.32552 52.85902 51.2177 51.22065
[2,] 96.27448 87.34098 85.9823 91.77935

$out
[1] 100.3

$group
[1] 1

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

Warning message:
In bxp(list(stats = c(63.8, 65, 72.3, 75, 75, 63.8, 65.3, 73.1,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/5pmki1336391961.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,]  0.0 -2.4 -1.6 -1.4 -2.8  0.8 -1.3 -3.7 -0.6  -1.9   2.8 -1.70
[2,]  0.0 -2.4 -1.6 -0.7  0.3  1.6 -0.8 -1.4 -0.6  -0.4   2.8  0.90
[3,]  0.3 -1.6 -0.4 -0.3  2.4  2.3 -0.1  1.9  1.4  -0.2   2.9  3.50
[4,]  0.8 -1.1  0.6  0.1  3.9  2.6  2.2  2.3  2.3   3.2   4.0  3.85
[5,]  0.8 -0.3  2.6  0.1  6.1  2.6  6.0  4.7  3.9   5.9   4.0  4.20

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

$conf
          [,1]       [,2]      [,3]      [,4]       [,5]     [,6]      [,7]
[1,] -0.265278 -2.5185767 -1.954514 -0.865278 -0.1437509 1.593403 -2.219792
[2,]  0.865278 -0.6814233  1.154514  0.265278  4.9437509 3.006597  2.019792
           [,8]       [,9]     [,10]    [,11]  [,12]
[1,] -0.7144107 -0.6491327 -2.743751 2.052083 1.1695
[2,]  4.5144107  3.4491327  2.343751 3.747917 5.8305

$out
[1]   9.3  -4.7  -6.6  -4.9   6.2   5.8 -10.7  -0.1   6.6

$group
[1]  1  1  2  3  4  6  9 11 11

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

Warning message:
In bxp(list(stats = c(0, 0, 0.299999999999997, 0.799999999999997,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/62rzo1336391961.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,] 59.30 62.30 68.10 71.50  86.70   NA
[2,] 60.80 63.25 72.55 73.60  90.90   NA
[3,] 62.40 64.95 79.95 81.00  99.45   NA
[4,] 64.25 68.00 84.15 91.05 106.65   NA
[5,] 65.50 71.50 85.30 96.80 120.30   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]      [,5] [,6]
[1,] 60.82643 62.78349 74.65916 73.04094  92.26632   NA
[2,] 63.97357 67.11651 85.24084 88.95906 106.63368   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(59.3, 60.8, 62.4, 64.25, 65.5, 62.3, 63.25,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/71ndj1336391961.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,] 73.28 68.6 70.000
[2,] 74.67 71.5 72.400
[3,] 77.54 73.6 75.325
[4,] 80.25 80.7 79.425
[5,] 84.44 84.5 82.450

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 74.99492 69.40382 72.12085
[2,] 80.08508 77.79618 78.52915

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(73.28, 74.67, 77.54, 80.25, 84.44, 68.6, 71.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1svek1336391961.ps tmp/1svek1336391961.png",intern=TRUE))
character(0)
> try(system("convert tmp/2yocl1336391961.ps tmp/2yocl1336391961.png",intern=TRUE))
character(0)
> try(system("convert tmp/3yjy01336391961.ps tmp/3yjy01336391961.png",intern=TRUE))
character(0)
> try(system("convert tmp/4jinb1336391961.ps tmp/4jinb1336391961.png",intern=TRUE))
character(0)
> try(system("convert tmp/5pmki1336391961.ps tmp/5pmki1336391961.png",intern=TRUE))
character(0)
> try(system("convert tmp/62rzo1336391961.ps tmp/62rzo1336391961.png",intern=TRUE))
character(0)
> try(system("convert tmp/71ndj1336391961.ps tmp/71ndj1336391961.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.630   1.170   2.782