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(85.13,85.54,85.47,85.78,86.07,86.05,86.32,86.43,86.41,86.38,86.59,86.68,86.87,87.32,87.13,87.42,87.22,87.17,87.52,87.49,87.53,87.93,88.54,88.96,89.3,90.01,90.52,90.64,91.25,91.59,92.09,91.81,92.03,92.15,91.98,92.11,92.28,92.53,91.97,92.05,91.87,91.49,91.48,91.63,91.46,91.61,91.7,91.87,92.21,92.65,92.83,93.02,93.33,93.35,93.45,93.51,93.8,93.94,94.02,94.26,94.71,95.26,95.54,95.69,96.03,96.4,96.55,96.45,96.65,96.84,97.21,97.31,97.91,98.51,98.54,98.52,98.66,98.53,98.71,98.92,98.96,99.25,99.32,99.41,99.36,99.58,99.77,99.77,100.03,100.2,100.24,100.1,100.03,100.18,100.29,100.41,100.6,100.75,100.79,100.44,100.29,100.34,100.46,100.12,100.06,100.28,100.28,100.4)
> 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,] 85.13 86.87 89.30 92.28 92.21 94.71 97.91  99.36 100.60    NA
 [2,] 85.54 87.32 90.01 92.53 92.65 95.26 98.51  99.58 100.75    NA
 [3,] 85.47 87.13 90.52 91.97 92.83 95.54 98.54  99.77 100.79    NA
 [4,] 85.78 87.42 90.64 92.05 93.02 95.69 98.52  99.77 100.44    NA
 [5,] 86.07 87.22 91.25 91.87 93.33 96.03 98.66 100.03 100.29    NA
 [6,] 86.05 87.17 91.59 91.49 93.35 96.40 98.53 100.20 100.34    NA
 [7,] 86.32 87.52 92.09 91.48 93.45 96.55 98.71 100.24 100.46    NA
 [8,] 86.43 87.49 91.81 91.63 93.51 96.45 98.92 100.10 100.12    NA
 [9,] 86.41 87.53 92.03 91.46 93.80 96.65 98.96 100.03 100.06    NA
[10,] 86.38 87.93 92.15 91.61 93.94 96.84 99.25 100.18 100.28    NA
[11,] 86.59 88.54 91.98 91.70 94.02 97.21 99.32 100.29 100.28    NA
[12,] 86.68 88.96 92.11 91.87 94.26 97.31 99.41 100.41 100.40    NA
> darr
       [,1]  [,2]  [,3]  [,4] [,5]  [,6]  [,7]  [,8]  [,9] [,10]
 [1,]  0.41  0.45  0.71  0.25 0.44  0.55  0.60  0.22  0.15    NA
 [2,] -0.07 -0.19  0.51 -0.56 0.18  0.28  0.03  0.19  0.04    NA
 [3,]  0.31  0.29  0.12  0.08 0.19  0.15 -0.02  0.00 -0.35    NA
 [4,]  0.29 -0.20  0.61 -0.18 0.31  0.34  0.14  0.26 -0.15    NA
 [5,] -0.02 -0.05  0.34 -0.38 0.02  0.37 -0.13  0.17  0.05    NA
 [6,]  0.27  0.35  0.50 -0.01 0.10  0.15  0.18  0.04  0.12    NA
 [7,]  0.11 -0.03 -0.28  0.15 0.06 -0.10  0.21 -0.14 -0.34    NA
 [8,] -0.02  0.04  0.22 -0.17 0.29  0.20  0.04 -0.07 -0.06    NA
 [9,] -0.03  0.40  0.12  0.15 0.14  0.19  0.29  0.15  0.22    NA
[10,]  0.21  0.61 -0.17  0.09 0.08  0.37  0.07  0.11  0.00    NA
[11,]  0.09  0.42  0.13  0.17 0.24  0.10  0.09  0.12  0.12    NA
[12,]  0.19  0.34  0.17  0.34 0.45  0.60 -0.05  0.19    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/1t7e91445012004.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/2eec51445012004.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/37g0x1445012004.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/4b78d1445012004.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,]  85.13  85.54  85.47  85.78  86.07  86.05  86.32  86.43  86.41  86.38
[2,]  89.30  90.01  90.52  90.64  91.25  91.49  91.48  91.63  91.46  91.61
[3,]  92.28  92.65  92.83  93.02  93.33  93.35  93.45  93.51  93.80  93.94
[4,]  97.91  98.51  98.54  98.52  98.66  98.53  98.71  98.92  98.96  99.25
[5,] 100.60 100.75 100.79 100.44 100.29 100.34 100.46 100.12 100.06 100.28
      [,11]  [,12]
[1,]  86.59  86.68
[2,]  91.70  91.87
[3,]  94.02  94.26
[4,]  99.32  99.41
[5,] 100.29 100.41

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

$conf
        [,1]     [,2]     [,3]     [,4]    [,5]     [,6]    [,7]    [,8]  [,9]
[1,] 87.7454 88.17333 88.60613 88.86987 89.4274 89.64227 89.6422 89.6706 89.85
[2,] 96.8146 97.12667 97.05387 97.17013 97.2326 97.05773 97.2578 97.3494 97.75
        [,10]   [,11]    [,12]
[1,] 89.91627 90.0068 90.28893
[2,] 97.96373 98.0332 98.23107

$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(85.13, 89.3, 92.28, 97.91, 100.6, 85.54, 90.01,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/533771445012004.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,] 0.15 -0.19 -0.02 -0.20 -0.13 -0.01 -0.34 -0.17 0.12  0.00  0.09 -0.050
[2,] 0.25 -0.07  0.00 -0.15 -0.05  0.10 -0.14 -0.06 0.14  0.07  0.10  0.180
[3,] 0.44  0.04  0.12  0.26  0.02  0.15 -0.03  0.04 0.15  0.09  0.12  0.265
[4,] 0.55  0.19  0.19  0.31  0.17  0.27  0.11  0.20 0.22  0.21  0.17  0.395
[5,] 0.71  0.51  0.31  0.61  0.37  0.50  0.21  0.29 0.29  0.37  0.24  0.600

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

$conf
      [,1]        [,2]       [,3]       [,4]        [,5]       [,6]       [,7]
[1,] 0.282 -0.09693333 0.01993333 0.01773333 -0.09586667 0.06046667 -0.1616667
[2,] 0.598  0.17693333 0.22006667 0.50226667  0.13586667 0.23953333  0.1016667
            [,8]      [,9]      [,10]      [,11]     [,12]
[1,] -0.09693333 0.1078667 0.01626667 0.08313333 0.1448979
[2,]  0.17693333 0.1921333 0.16373333 0.15686667 0.3851021

$out
[1] -0.56 -0.35 -0.38 -0.03  0.40  0.61 -0.17  0.42

$group
[1]  2  3  5  9  9 10 10 11

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

Warning message:
In bxp(list(stats = c(0.150000000000006, 0.25, 0.440000000000012,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6vte41445012004.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,] 85.130 86.870 89.30 91.460 92.210 94.710 97.910  99.360 100.06    NA
[2,] 85.660 87.195 90.58 91.550 92.925 95.615 98.525  99.770 100.28    NA
[3,] 86.195 87.455 91.70 91.785 93.400 96.425 98.685 100.065 100.37    NA
[4,] 86.420 87.730 92.06 92.010 93.870 96.745 99.105 100.220 100.53    NA
[5,] 86.680 87.930 92.15 92.530 94.260 97.310 99.410 100.410 100.79    NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]    [,6]     [,7]      [,8]
[1,] 85.84836 87.21098 91.02496 91.57519 92.96898 95.9096 98.42046  99.85975
[2,] 86.54164 87.69902 92.37504 91.99481 93.83102 96.9404 98.94954 100.27025
        [,9] [,10]
[1,] 100.256    NA
[2,] 100.484    NA

$out
[1] 88.54 88.96

$group
[1] 2 2

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

Warning message:
In bxp(list(stats = c(85.13, 85.66, 86.195, 86.42, 86.68, 86.87,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7g3341445012004.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,] 93.15222 92.280 93.6050
[2,] 93.66056 92.925 94.5550
[3,] 93.97667 93.400 95.0525
[4,] 94.19389 93.870 95.3525
[5,] 94.60111 94.260 95.6400

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 93.73341 92.96898 94.68875
[2,] 94.21992 93.83102 95.41625

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(93.1522222222222, 93.6605555555556, 93.9766666666667,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1t7e91445012004.ps tmp/1t7e91445012004.png",intern=TRUE))
character(0)
> try(system("convert tmp/2eec51445012004.ps tmp/2eec51445012004.png",intern=TRUE))
character(0)
> try(system("convert tmp/37g0x1445012004.ps tmp/37g0x1445012004.png",intern=TRUE))
character(0)
> try(system("convert tmp/4b78d1445012004.ps tmp/4b78d1445012004.png",intern=TRUE))
character(0)
> try(system("convert tmp/533771445012004.ps tmp/533771445012004.png",intern=TRUE))
character(0)
> try(system("convert tmp/6vte41445012004.ps tmp/6vte41445012004.png",intern=TRUE))
character(0)
> try(system("convert tmp/7g3341445012004.ps tmp/7g3341445012004.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.525   0.472   3.026