R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(1.38,1.96,1.36,1.24,1.35,1.23,1.09,1.08,1.33,1.35,1.38,1.5,1.47,2.09,1.52,1.29,1.52,1.27,1.35,1.29,1.41,1.39,1.45,1.53,1.45,2.11,1.53,1.38,1.54,1.35,1.29,1.33,1.47,1.47,1.54,1.59,1.5,2,1.51,1.4,1.62,1.44,1.29,1.28,1.4,1.39,1.46,1.49,1.45,2.05,1.59,1.42,1.73,1.39,1.23,1.37,1.51,1.47,1.5,1.54,1.54,2.15,1.62,1.4,1.65,1.49,1.45,1.45,1.51,1.48,1.56,1.57)
> par1 = '12'
> par1 <- '12'
> #'GNU S' R Code compiled by R2WASP v. 1.2.327 (Mon, 30 Nov 2015 07:01:18 +0000)
> #Author: root
> #To cite this work: Wessa P., (2015), Mean Plot (v1.0.5) 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)
> x <- na.omit(x)
> (n <- length(x))
[1] 72
> (np <- floor(n / par1))
[1] 6
> 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] 6 6 6 6 6 6 6 6 6 6 6 6
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 1.38 1.47 1.45 1.50 1.45 1.54   NA
 [2,] 1.96 2.09 2.11 2.00 2.05 2.15   NA
 [3,] 1.36 1.52 1.53 1.51 1.59 1.62   NA
 [4,] 1.24 1.29 1.38 1.40 1.42 1.40   NA
 [5,] 1.35 1.52 1.54 1.62 1.73 1.65   NA
 [6,] 1.23 1.27 1.35 1.44 1.39 1.49   NA
 [7,] 1.09 1.35 1.29 1.29 1.23 1.45   NA
 [8,] 1.08 1.29 1.33 1.28 1.37 1.45   NA
 [9,] 1.33 1.41 1.47 1.40 1.51 1.51   NA
[10,] 1.35 1.39 1.47 1.39 1.47 1.48   NA
[11,] 1.38 1.45 1.54 1.46 1.50 1.56   NA
[12,] 1.50 1.53 1.59 1.49 1.54 1.57   NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6] [,7]
 [1,]  0.58  0.62  0.66  0.50  0.60  0.61   NA
 [2,] -0.60 -0.57 -0.58 -0.49 -0.46 -0.53   NA
 [3,] -0.12 -0.23 -0.15 -0.11 -0.17 -0.22   NA
 [4,]  0.11  0.23  0.16  0.22  0.31  0.25   NA
 [5,] -0.12 -0.25 -0.19 -0.18 -0.34 -0.16   NA
 [6,] -0.14  0.08 -0.06 -0.15 -0.16 -0.04   NA
 [7,] -0.01 -0.06  0.04 -0.01  0.14  0.00   NA
 [8,]  0.25  0.12  0.14  0.12  0.14  0.06   NA
 [9,]  0.02 -0.02  0.00 -0.01 -0.04 -0.03   NA
[10,]  0.03  0.06  0.07  0.07  0.03  0.08   NA
[11,]  0.12  0.08  0.05  0.03  0.04  0.01   NA
[12,] -0.03 -0.08 -0.09 -0.04  0.00    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/10e5m1476113565.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/2zwpl1476113565.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/330a71476113565.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/41kcx1476113565.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,] 1.38 1.96 1.510 1.24 1.35 1.23 1.09 1.28 1.33  1.35  1.38 1.490
[2,] 1.45 2.00 1.510 1.29 1.52 1.27 1.23 1.28 1.40  1.39  1.45 1.500
[3,] 1.46 2.07 1.525 1.39 1.58 1.37 1.29 1.31 1.44  1.43  1.48 1.535
[4,] 1.50 2.11 1.590 1.40 1.65 1.44 1.35 1.37 1.51  1.47  1.54 1.570
[5,] 1.54 2.15 1.620 1.42 1.73 1.49 1.45 1.45 1.51  1.48  1.56 1.590

$n
 [1] 6 6 6 6 6 6 6 6 6 6 6 6

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.427748 1.999046 1.473397 1.319046 1.496146 1.260345 1.212596 1.251947
[2,] 1.492252 2.140954 1.576603 1.460954 1.663854 1.479655 1.367404 1.368053
         [,9]    [,10]    [,11]    [,12]
[1,] 1.369046 1.378397 1.421947 1.489848
[2,] 1.510954 1.481603 1.538053 1.580152

$out
[1] 1.36 1.08

$group
[1] 3 8

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

Warning message:
In bxp(list(stats = c(1.38, 1.45, 1.46, 1.5, 1.54, 1.96, 2, 2.07,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5r2fj1476113565.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,] 0.580 -0.60 -0.23 0.110 -0.340 -0.16 -0.060 0.12 -0.040 0.030 0.010 -0.09
[2,] 0.580 -0.58 -0.22 0.160 -0.250 -0.15 -0.010 0.12 -0.030 0.030 0.030 -0.08
[3,] 0.605 -0.55 -0.16 0.225 -0.185 -0.10 -0.005 0.13 -0.015 0.065 0.045 -0.04
[4,] 0.620 -0.49 -0.12 0.250 -0.160 -0.04  0.040 0.14  0.000 0.070 0.080 -0.03
[5,] 0.660 -0.46 -0.11 0.310 -0.120  0.08  0.040 0.14  0.020 0.080 0.120  0.00

$n
 [1] 6 6 6 6 6 6 6 6 6 6 6 5

$conf
          [,1]       [,2]        [,3]      [,4]       [,5]        [,6]
[1,] 0.5791987 -0.6080529 -0.22450323 0.1669471 -0.2430529 -0.17095355
[2,] 0.6308013 -0.4919471 -0.09549677 0.2830529 -0.1269471 -0.02904645
            [,7]      [,8]         [,9]      [,10]      [,11]        [,12]
[1,] -0.03725161 0.1170994 -0.034350969 0.03919871 0.01274839 -0.075329874
[2,]  0.02725161 0.1429006  0.004350969 0.09080129 0.07725161 -0.004670126

$out
[1] 0.50 0.14 0.25 0.06

$group
[1] 1 7 8 8

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

Warning message:
In bxp(list(stats = c(0.58, 0.58, 0.605, 0.62, 0.66, -0.6, -0.58,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6v24w1476113565.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]
[1,] 1.080 1.27 1.290 1.280 1.230 1.400   NA
[2,] 1.235 1.32 1.365 1.395 1.405 1.465   NA
[3,] 1.350 1.43 1.470 1.450 1.485 1.525   NA
[4,] 1.380 1.52 1.540 1.505 1.565 1.595   NA
[5,] 1.500 1.53 1.590 1.620 1.730 1.650   NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 1.283865 1.338779 1.390181 1.399828 1.412023 1.465706   NA
[2,] 1.416135 1.521221 1.549819 1.500172 1.557977 1.584294   NA

$out
[1] 1.96 2.09 2.11 2.00 2.05 2.15

$group
[1] 1 2 3 4 5 6

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

Warning message:
In bxp(list(stats = c(1.08, 1.235, 1.35, 1.38, 1.5, 1.27, 1.32,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/782y51476113565.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,] 1.283333 1.29 1.290000
[2,] 1.358333 1.38 1.357500
[3,] 1.451667 1.45 1.461250
[4,] 1.529167 1.53 1.539375
[5,] 1.568333 1.58 1.583750

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 1.373748 1.381584 1.378296
[2,] 1.529585 1.518416 1.544204

$out
[1] 2.06000 2.07000 2.05875

$group
[1] 1 2 3

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

Warning message:
In bxp(list(stats = c(1.28333333333333, 1.35833333333333, 1.45166666666667,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/10e5m1476113565.ps tmp/10e5m1476113565.png",intern=TRUE))
character(0)
> try(system("convert tmp/2zwpl1476113565.ps tmp/2zwpl1476113565.png",intern=TRUE))
character(0)
> try(system("convert tmp/330a71476113565.ps tmp/330a71476113565.png",intern=TRUE))
character(0)
> try(system("convert tmp/41kcx1476113565.ps tmp/41kcx1476113565.png",intern=TRUE))
character(0)
> try(system("convert tmp/5r2fj1476113565.ps tmp/5r2fj1476113565.png",intern=TRUE))
character(0)
> try(system("convert tmp/6v24w1476113565.ps tmp/6v24w1476113565.png",intern=TRUE))
character(0)
> try(system("convert tmp/782y51476113565.ps tmp/782y51476113565.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.752   0.178   3.006