R version 3.2.2 (2015-08-14) -- "Fire Safety"
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(80.44,80.9,81.03,81.6,81.56,82.08,83.44,83.55,82.63,82.43,82.42,82.48,82.51,83.23,83.41,83.88,83.96,84.32,85.82,85.72,84.36,84.36,84.36,85.08,84.95,85.62,86.22,86.4,86.71,87.51,89.22,89.43,88.24,88.9,88.78,89.25,88.8,89.46,89.66,90.29,90.08,90.42,92.14,92.09,91.35,91.22,90.99,91.48,90.98,91.52,91.62,92.12,92.26,92.18,94.12,93.82,93.2,93.34,93.11,93.63,93.29,93.69,94.19,94.82,94.52,94.94,96.87,96.6,95.43,95.56,95.37,96,95.6,96.17,96.26,97.2,97.23,97.74,99.37,99.37,98.22,98.27,97.98,98.53,97.98,98.63,98.74,99.37,99.51,99.66,101.62,101.71,100.49,100.81,100.48,101.01,100.62,101.12,101.45,101.34,101.39,101.93,102.42,102.18,102.72,102.43,102.35,102.69)
> 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] 108
> (np <- floor(n / par1))
[1] 9
> 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] 9 9 9 9 9 9 9 9 9 9 9 9
> arr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]   [,8]   [,9] [,10]
 [1,] 80.44 82.51 84.95 88.80 90.98 93.29 95.60  97.98 100.62    NA
 [2,] 80.90 83.23 85.62 89.46 91.52 93.69 96.17  98.63 101.12    NA
 [3,] 81.03 83.41 86.22 89.66 91.62 94.19 96.26  98.74 101.45    NA
 [4,] 81.60 83.88 86.40 90.29 92.12 94.82 97.20  99.37 101.34    NA
 [5,] 81.56 83.96 86.71 90.08 92.26 94.52 97.23  99.51 101.39    NA
 [6,] 82.08 84.32 87.51 90.42 92.18 94.94 97.74  99.66 101.93    NA
 [7,] 83.44 85.82 89.22 92.14 94.12 96.87 99.37 101.62 102.42    NA
 [8,] 83.55 85.72 89.43 92.09 93.82 96.60 99.37 101.71 102.18    NA
 [9,] 82.63 84.36 88.24 91.35 93.20 95.43 98.22 100.49 102.72    NA
[10,] 82.43 84.36 88.90 91.22 93.34 95.56 98.27 100.81 102.43    NA
[11,] 82.42 84.36 88.78 90.99 93.11 95.37 97.98 100.48 102.35    NA
[12,] 82.48 85.08 89.25 91.48 93.63 96.00 98.53 101.01 102.69    NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]  [,8]  [,9] [,10]
 [1,]  0.46  0.72  0.67  0.66  0.54  0.40  0.57  0.65  0.50    NA
 [2,]  0.13  0.18  0.60  0.20  0.10  0.50  0.09  0.11  0.33    NA
 [3,]  0.57  0.47  0.18  0.63  0.50  0.63  0.94  0.63 -0.11    NA
 [4,] -0.04  0.08  0.31 -0.21  0.14 -0.30  0.03  0.14  0.05    NA
 [5,]  0.52  0.36  0.80  0.34 -0.08  0.42  0.51  0.15  0.54    NA
 [6,]  1.36  1.50  1.71  1.72  1.94  1.93  1.63  1.96  0.49    NA
 [7,]  0.11 -0.10  0.21 -0.05 -0.30 -0.27  0.00  0.09 -0.24    NA
 [8,] -0.92 -1.36 -1.19 -0.74 -0.62 -1.17 -1.15 -1.22  0.54    NA
 [9,] -0.20  0.00  0.66 -0.13  0.14  0.13  0.05  0.32 -0.29    NA
[10,] -0.01  0.00 -0.12 -0.23 -0.23 -0.19 -0.29 -0.33 -0.08    NA
[11,]  0.06  0.72  0.47  0.49  0.52  0.63  0.55  0.53  0.34    NA
[12,]  0.03 -0.13 -0.45 -0.50 -0.34 -0.40 -0.55 -0.39    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/wessaorg/rcomp/tmp/19dwr1444916342.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/wessaorg/rcomp/tmp/2o5af1444916342.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/wessaorg/rcomp/tmp/3a6qw1444916342.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/wessaorg/rcomp/tmp/40cyn1444916342.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]
[1,]  80.44  80.90  81.03  81.60  81.56  82.08  83.44  83.55  82.63  82.43
[2,]  84.95  85.62  86.22  86.40  86.71  87.51  89.22  89.43  88.24  88.90
[3,]  90.98  91.52  91.62  92.12  92.26  92.18  94.12  93.82  93.20  93.34
[4,]  95.60  96.17  96.26  97.20  97.23  97.74  99.37  99.37  98.22  98.27
[5,] 100.62 101.12 101.45 101.34 101.39 101.93 102.42 102.18 102.72 102.43
      [,11]  [,12]
[1,]  82.42  82.48
[2,]  88.78  89.25
[3,]  93.11  93.63
[4,]  97.98  98.53
[5,] 102.35 102.69

$n
 [1] 9 9 9 9 9 9 9 9 9 9 9 9

$conf
       [,1]     [,2]     [,3]   [,4]     [,5]    [,6]     [,7]     [,8]
[1,] 85.371 85.96367 86.33227 86.432 86.71947 86.7922 88.77433 88.58493
[2,] 96.589 97.07633 96.90773 97.808 97.80053 97.5678 99.46567 99.05507
         [,9]    [,10]    [,11]    [,12]
[1,] 87.94387 88.40513 88.26467 88.74253
[2,] 98.45613 98.27487 97.95533 98.51747

$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(80.44, 84.95, 90.98, 95.6, 100.62, 80.9, 85.62,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/51end1444916342.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,] 0.40 0.09 0.47 -0.30 0.15 1.36 -0.30 -1.36 -0.29 -0.33  0.47 -0.550
[2,] 0.50 0.11 0.47 -0.04 0.34 1.50 -0.24 -1.19 -0.13 -0.23  0.47 -0.475
[3,] 0.57 0.18 0.57  0.05 0.42 1.71 -0.05 -1.15  0.05 -0.19  0.52 -0.395
[4,] 0.66 0.33 0.63  0.14 0.52 1.93  0.09 -0.74  0.14 -0.08  0.55 -0.235
[5,] 0.72 0.60 0.63  0.31 0.54 1.96  0.21 -0.62  0.32  0.00  0.63  0.030

$n
 [1] 9 9 9 9 9 9 9 9 9 9 9 8

$conf
          [,1]       [,2]      [,3]    [,4]   [,5]     [,6]    [,7]   [,8]
[1,] 0.4857333 0.06413333 0.4857333 -0.0448 0.3252 1.483533 -0.2238 -1.387
[2,] 0.6542667 0.29586667 0.6542667  0.1448 0.5148 1.936467  0.1238 -0.913
        [,9]  [,10]     [,11]      [,12]
[1,] -0.0922 -0.269 0.4778667 -0.5290674
[2,]  0.1922 -0.111 0.5621333 -0.2609326

$out
 [1]  0.18  0.94 -0.11  0.80 -0.08  0.49  0.54  0.66  0.06  0.72  0.34

$group
 [1]  3  3  3  5  5  6  8  9 11 11 11

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

Warning message:
In bxp(list(stats = c(0.399999999999991, 0.5, 0.570000000000007,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6lkww1444916342.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]  [,7]    [,8]    [,9] [,10]
[1,] 80.440 82.510 84.950 88.800 90.980 93.290 95.60  97.980 100.620    NA
[2,] 81.295 83.645 86.310 89.870 91.870 94.355 96.73  99.055 101.365    NA
[3,] 82.250 84.340 87.875 90.705 92.685 95.155 97.86 100.070 102.055    NA
[4,] 82.555 84.720 89.060 91.415 93.485 95.780 98.40 100.910 102.425    NA
[5,] 83.550 85.820 89.430 92.140 94.120 96.870 99.37 101.710 102.720    NA

$n
 [1] 12 12 12 12 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]    [,7]      [,8]
[1,] 81.67531 83.84969 86.62071 90.00032 91.94839 94.50505 97.0983  99.22392
[2,] 82.82469 84.83031 89.12929 91.40968 93.42161 95.80495 98.6217 100.91608
         [,9] [,10]
[1,] 101.5715    NA
[2,] 102.5385    NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(80.44, 81.295, 82.25, 82.555, 83.55, 82.51,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7yla91444916342.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,] 90.57444 90.980 90.2750
[2,] 91.64444 91.870 91.5200
[3,] 92.59000 92.685 92.9275
[4,] 93.19278 93.485 93.7375
[5,] 93.89111 94.120 94.4000

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 91.88379 91.94839 91.91608
[2,] 93.29621 93.42161 93.93892

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(90.5744444444445, 91.6444444444444, 92.59,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/19dwr1444916342.ps tmp/19dwr1444916342.png",intern=TRUE))
character(0)
> try(system("convert tmp/2o5af1444916342.ps tmp/2o5af1444916342.png",intern=TRUE))
character(0)
> try(system("convert tmp/3a6qw1444916342.ps tmp/3a6qw1444916342.png",intern=TRUE))
character(0)
> try(system("convert tmp/40cyn1444916342.ps tmp/40cyn1444916342.png",intern=TRUE))
character(0)
> try(system("convert tmp/51end1444916342.ps tmp/51end1444916342.png",intern=TRUE))
character(0)
> try(system("convert tmp/6lkww1444916342.ps tmp/6lkww1444916342.png",intern=TRUE))
character(0)
> try(system("convert tmp/7yla91444916342.ps tmp/7yla91444916342.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.349   0.499   2.878