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(86.48,86.48,86.7,87.86,88.24,88.23,88.73,88.82,87.16,86.29,86.37,86.59,85.46,85.85,86.93,87.66,87.84,88.09,88.58,88.06,88.26,89,90.78,90,89.84,89.82,91.12,91.5,93.03,94.23,94.76,92.83,92.49,90.85,88.19,86.31,85.74,86.62,86.66,87.39,87.59,88.8,88.64,89.55,89.04,88.49,89.5,89.46,90.33,90.27,91.5,92.53,93.14,93.01,92.84,92.88,93.05,93.17,93.67,94.9,95.72,96.08,97.52,98.26,98.48,98.09,98.03,98.14,98.71,98.69,98.72,98.47,99.49,99.84,100.9,101.31,100.09,99.28,99.57,101.04,101.87,101.39,100.3,99.95,99.87,100.51,100.27,100.04,99.23,99.32,99.95,100.23,101.02,99.83,99.61,100.12,99.83,100.03,100.07,100.46,100.43,100.68,101.8,101.21,100.63,100.55,99.76,98.8)
> 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,] 86.48 85.46 89.84 85.74 90.33 95.72  99.49  99.87  99.83    NA
 [2,] 86.48 85.85 89.82 86.62 90.27 96.08  99.84 100.51 100.03    NA
 [3,] 86.70 86.93 91.12 86.66 91.50 97.52 100.90 100.27 100.07    NA
 [4,] 87.86 87.66 91.50 87.39 92.53 98.26 101.31 100.04 100.46    NA
 [5,] 88.24 87.84 93.03 87.59 93.14 98.48 100.09  99.23 100.43    NA
 [6,] 88.23 88.09 94.23 88.80 93.01 98.09  99.28  99.32 100.68    NA
 [7,] 88.73 88.58 94.76 88.64 92.84 98.03  99.57  99.95 101.80    NA
 [8,] 88.82 88.06 92.83 89.55 92.88 98.14 101.04 100.23 101.21    NA
 [9,] 87.16 88.26 92.49 89.04 93.05 98.71 101.87 101.02 100.63    NA
[10,] 86.29 89.00 90.85 88.49 93.17 98.69 101.39  99.83 100.55    NA
[11,] 86.37 90.78 88.19 89.50 93.67 98.72 100.30  99.61  99.76    NA
[12,] 86.59 90.00 86.31 89.46 94.90 98.47  99.95 100.12  98.80    NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]  [,8]  [,9] [,10]
 [1,]  0.00  0.39 -0.02  0.88 -0.06  0.36  0.35  0.64  0.20    NA
 [2,]  0.22  1.08  1.30  0.04  1.23  1.44  1.06 -0.24  0.04    NA
 [3,]  1.16  0.73  0.38  0.73  1.03  0.74  0.41 -0.23  0.39    NA
 [4,]  0.38  0.18  1.53  0.20  0.61  0.22 -1.22 -0.81 -0.03    NA
 [5,] -0.01  0.25  1.20  1.21 -0.13 -0.39 -0.81  0.09  0.25    NA
 [6,]  0.50  0.49  0.53 -0.16 -0.17 -0.06  0.29  0.63  1.12    NA
 [7,]  0.09 -0.52 -1.93  0.91  0.04  0.11  1.47  0.28 -0.59    NA
 [8,] -1.66  0.20 -0.34 -0.51  0.17  0.57  0.83  0.79 -0.58    NA
 [9,] -0.87  0.74 -1.64 -0.55  0.12 -0.02 -0.48 -1.19 -0.08    NA
[10,]  0.08  1.78 -2.66  1.01  0.50  0.03 -1.09 -0.22 -0.79    NA
[11,]  0.22 -0.78 -1.88 -0.04  1.23 -0.25 -0.35  0.51 -0.96    NA
[12,] -1.13 -0.16 -0.57  0.87  0.82  1.02 -0.08 -0.29    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/17yp61444826846.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/20csy1444826846.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/3p1ux1444826846.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/4gjvp1444826846.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,] 85.46  85.85  86.66  87.39  87.59  88.09  88.58  88.06  87.16  86.29
[2,] 86.48  86.62  86.93  87.86  88.24  88.80  88.73  89.55  89.04  89.00
[3,] 90.33  90.27  91.50  92.53  93.14  94.23  94.76  92.88  93.05  93.17
[4,] 99.49  99.84 100.07 100.04  99.23  99.28  99.57 100.23 100.63  99.83
[5,] 99.87 100.51 100.90 101.31 100.43 100.68 101.80 101.21 101.87 101.39
      [,11]  [,12]
[1,]  86.37  86.31
[2,]  89.50  89.46
[3,]  93.67  94.90
[4,]  99.61  98.80
[5,] 100.30 100.12

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

$conf
         [,1]     [,2]    [,3]    [,4]     [,5]     [,6]      [,7]    [,8]
[1,] 83.47807 83.30747 84.5796 86.1152 87.35193 88.71053  89.05093 87.2552
[2,] 97.18193 97.23253 98.4204 98.9448 98.92807 99.74947 100.46907 98.5048
         [,9]   [,10]   [,11]    [,12]
[1,] 86.94593 87.4662 88.3454 89.98093
[2,] 99.15407 98.8738 98.9946 99.81907

$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(85.46, 86.48, 90.33, 99.49, 99.87, 85.85,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5iyib1444826846.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,] -0.06 -0.24 0.38 -0.03 -0.39 -0.17 -0.59 -1.66 -1.64 -2.66 -1.88 -1.130
[2,]  0.00  0.04 0.39 -0.03 -0.13 -0.06 -0.52 -0.51 -0.87 -0.79 -0.78 -0.430
[3,]  0.35  1.06 0.73  0.20  0.09  0.49  0.09  0.17 -0.48  0.03 -0.25 -0.120
[4,]  0.39  1.23 0.74  0.38  0.25  0.53  0.28  0.57 -0.02  0.50  0.22  0.845
[5,]  0.88  1.44 1.16  0.61  0.25  1.12  1.47  0.83  0.74  1.78  1.23  1.020

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

$conf
       [,1]      [,2]      [,3]        [,4]       [,5]      [,6]       [,7]
[1,] 0.1446 0.4332667 0.5456667 -0.01593333 -0.1101333 0.1792667 -0.3313333
[2,] 0.5554 1.6867333 0.9143333  0.41593333  0.2901333 0.8007333  0.5113333
        [,8]        [,9]   [,10]      [,11]      [,12]
[1,] -0.3988 -0.92766667 -0.6494 -0.7766667 -0.8322333
[2,]  0.7388 -0.03233333  0.7094  0.2766667  0.5922333

$out
[1] -0.23  1.53 -1.22 -0.81  1.20  1.21 -0.81 -1.93

$group
[1] 3 4 4 4 5 5 5 7

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

Warning message:
In bxp(list(stats = c(-0.0600000000000023, 0, 0.350000000000009,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6rhvo1444826846.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,] 86.290 85.460 86.31 85.740 90.330 97.520  99.280  99.230  99.760    NA
[2,] 86.480 87.295 89.83 87.025 92.015 97.775  99.705  99.720  99.930    NA
[3,] 86.930 88.075 91.31 88.565 92.945 98.200 100.195  99.995 100.445    NA
[4,] 88.235 88.790 92.93 89.250 93.155 98.585 101.175 100.250 100.655    NA
[5,] 88.820 90.780 94.76 89.550 93.670 98.720 101.870 101.020 101.210    NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]      [,7]      [,8]
[1,] 86.12953 87.39312 89.89607 87.55016 92.42504 97.83055  99.52452  99.75326
[2,] 87.73047 88.75688 92.72393 89.57984 93.46496 98.56945 100.86548 100.23674
         [,9] [,10]
[1,] 100.1143    NA
[2,] 100.7757    NA

$out
[1]  90.27  94.90  95.72  96.08 101.80  98.80

$group
[1] 5 5 6 6 9 9

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

Warning message:
In bxp(list(stats = c(86.29, 86.48, 86.93, 88.235, 88.82, 85.46,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7tmqy1444826846.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,] 92.52889 90.270 92.9850
[2,] 93.68167 92.015 93.6175
[3,] 94.17111 93.095 94.0850
[4,] 94.55333 93.950 94.4850
[5,] 94.76667 94.900 94.8900

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 93.77354 92.21243 93.68933
[2,] 94.56868 93.97757 94.48067

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(92.5288888888889, 93.6816666666667, 94.1711111111111,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/17yp61444826846.ps tmp/17yp61444826846.png",intern=TRUE))
character(0)
> try(system("convert tmp/20csy1444826846.ps tmp/20csy1444826846.png",intern=TRUE))
character(0)
> try(system("convert tmp/3p1ux1444826846.ps tmp/3p1ux1444826846.png",intern=TRUE))
character(0)
> try(system("convert tmp/4gjvp1444826846.ps tmp/4gjvp1444826846.png",intern=TRUE))
character(0)
> try(system("convert tmp/5iyib1444826846.ps tmp/5iyib1444826846.png",intern=TRUE))
character(0)
> try(system("convert tmp/6rhvo1444826846.ps tmp/6rhvo1444826846.png",intern=TRUE))
character(0)
> try(system("convert tmp/7tmqy1444826846.ps tmp/7tmqy1444826846.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.505   0.419   2.946