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)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(122.9,122.82,120.26,118.82,126.69,125.79,123.96,128.7,127.74,127.55,126.16,124.74,122.32,120.92,117.09,115.77,117.88,117.77,122.61,127.31,124.62,119.07,116.92,115.07,113.84,112.89,111.86,111.58,107.72,106.49,108.53,108.62,107.92,106.43,117.66,115.11,113.98,112.16,109.72,117.99,112.57,113.66,118.18,115.66,114.72,110.46,108.38,106.52,107.01,105.89,103.76,103.71,101.07,100.4,102.24,99.18,98.14,96.22,94.38,94.62,94.71,94.97,93.69,106.42,105.73,105.18,104.8,102.77,100.29,99.3,96.63,95.5)
> 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,] 122.90 122.32 113.84 113.98 107.01  94.71   NA
 [2,] 122.82 120.92 112.89 112.16 105.89  94.97   NA
 [3,] 120.26 117.09 111.86 109.72 103.76  93.69   NA
 [4,] 118.82 115.77 111.58 117.99 103.71 106.42   NA
 [5,] 126.69 117.88 107.72 112.57 101.07 105.73   NA
 [6,] 125.79 117.77 106.49 113.66 100.40 105.18   NA
 [7,] 123.96 122.61 108.53 118.18 102.24 104.80   NA
 [8,] 128.70 127.31 108.62 115.66  99.18 102.77   NA
 [9,] 127.74 124.62 107.92 114.72  98.14 100.29   NA
[10,] 127.55 119.07 106.43 110.46  96.22  99.30   NA
[11,] 126.16 116.92 117.66 108.38  94.38  96.63   NA
[12,] 124.74 115.07 115.11 106.52  94.62  95.50   NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6] [,7]
 [1,] -0.08 -1.40 -0.95 -1.82 -1.12  0.26   NA
 [2,] -2.56 -3.83 -1.03 -2.44 -2.13 -1.28   NA
 [3,] -1.44 -1.32 -0.28  8.27 -0.05 12.73   NA
 [4,]  7.87  2.11 -3.86 -5.42 -2.64 -0.69   NA
 [5,] -0.90 -0.11 -1.23  1.09 -0.67 -0.55   NA
 [6,] -1.83  4.84  2.04  4.52  1.84 -0.38   NA
 [7,]  4.74  4.70  0.09 -2.52 -3.06 -2.03   NA
 [8,] -0.96 -2.69 -0.70 -0.94 -1.04 -2.48   NA
 [9,] -0.19 -5.55 -1.49 -4.26 -1.92 -0.99   NA
[10,] -1.39 -2.15 11.23 -2.08 -1.84 -2.67   NA
[11,] -1.42 -1.85 -2.55 -1.86  0.24 -1.13   NA
[12,] -2.42 -1.23 -1.13  0.49  0.09    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/1ygxy1476395007.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/2miul1476395007.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/30tmp1476395007.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/4hh6l1476395007.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]
[1,]  94.71  94.970  93.69 103.710 101.070 100.400 102.240  99.18  98.14
[2,] 107.01 105.890 103.76 106.420 105.730 105.180 104.800 102.77 100.29
[3,] 113.91 112.525 110.79 113.675 110.145 110.075 113.355 112.14 111.32
[4,] 122.32 120.920 117.09 117.990 117.880 117.770 122.610 127.31 124.62
[5,] 122.90 122.820 120.26 118.820 126.690 125.790 123.960 128.70 127.74
       [,10]  [,11]   [,12]
[1,]  96.220  94.38  94.620
[2,]  99.300  96.63  95.500
[3,] 108.445 112.65 110.795
[4,] 119.070 117.66 115.110
[5,] 127.550 126.16 124.740

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

$conf
         [,1]     [,2]     [,3]    [,4]     [,5]    [,6]    [,7]      [,8]
[1,] 104.0346 102.8302 102.1917 106.212 102.3079 101.954 101.867  96.31091
[2,] 123.7854 122.2198 119.3883 121.138 117.9821 118.196 124.843 127.96909
          [,9]     [,10]     [,11]     [,12]
[1,]  95.62636  95.69271  99.08497  98.14592
[2,] 127.01364 121.19729 126.21503 123.44408

$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(94.71, 107.01, 113.91, 122.32, 122.9, 94.97,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/544kv1476395007.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]
[1,] -1.820 -3.830 -1.440 -5.420 -1.23 -1.83 -3.06 -2.69 -5.550 -2.67 -2.550
[2,] -1.400 -2.560 -1.320 -3.860 -0.90 -0.38 -2.52 -2.48 -4.260 -2.15 -1.860
[3,] -1.035 -2.285 -0.165 -1.665 -0.61  1.94 -0.97 -1.00 -1.705 -1.96 -1.635
[4,] -0.080 -1.280  8.270  2.110 -0.11  4.52  4.70 -0.94 -0.990 -1.39 -1.130
[5,]  0.260 -1.030 12.730  7.870 -0.11  4.84  4.74 -0.70 -0.190 -1.39 -1.130
     [,12]
[1,] -2.42
[2,] -1.23
[3,] -1.13
[4,]  0.09
[5,]  0.49

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

$conf
           [,1]      [,2]     [,3]      [,4]       [,5]      [,6]      [,7]
[1,] -1.8864426 -3.110641 -6.35086 -5.515843 -1.1195755 -1.220658 -5.627133
[2,] -0.1835574 -1.459359  6.02086  2.185843 -0.1004245  5.100658  3.687133
            [,8]       [,9]     [,10]     [,11]      [,12]
[1,] -1.99334974 -3.8142556 -2.450225 -2.105874 -2.0627087
[2,] -0.00665026  0.4042556 -1.469775 -1.164126 -0.1972913

$out
[1]  1.09 11.23  0.24

$group
[1]  5 10 11

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

Warning message:
In bxp(list(stats = c(-1.82000000000001, -1.39999999999999, -1.035,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6u9401476395007.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,] 118.820 115.070 106.430 106.520  94.380  93.690   NA
[2,] 122.860 117.005 107.820 110.090  97.180  95.235   NA
[3,] 125.265 118.475 110.100 113.115 100.735  99.795   NA
[4,] 127.120 122.465 113.365 115.190 103.735 104.990   NA
[5,] 128.700 127.310 117.660 118.180 107.010 106.420   NA

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

$conf
        [,1]     [,2]     [,3]     [,4]      [,5]      [,6] [,7]
[1,] 123.322 115.9847 107.5709 110.7889  97.74522  95.34568   NA
[2,] 127.208 120.9653 112.6291 115.4411 103.72478 104.24432   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(118.82, 122.86, 125.265, 127.12, 128.7, 115.07,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7bpc21476395007.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,] 108.5933 108.4450 106.6775
[2,] 109.9300 110.4675 109.7581
[3,] 111.7758 111.7300 111.7806
[4,] 112.4208 113.0025 113.4013
[5,] 113.7067 113.9100 114.4762

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 110.6397 110.5738 110.1190
[2,] 112.9119 112.8862 113.4423

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(108.593333333333, 109.93, 111.775833333333,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1ygxy1476395007.ps tmp/1ygxy1476395007.png",intern=TRUE))
character(0)
> try(system("convert tmp/2miul1476395007.ps tmp/2miul1476395007.png",intern=TRUE))
character(0)
> try(system("convert tmp/30tmp1476395007.ps tmp/30tmp1476395007.png",intern=TRUE))
character(0)
> try(system("convert tmp/4hh6l1476395007.ps tmp/4hh6l1476395007.png",intern=TRUE))
character(0)
> try(system("convert tmp/544kv1476395007.ps tmp/544kv1476395007.png",intern=TRUE))
character(0)
> try(system("convert tmp/6u9401476395007.ps tmp/6u9401476395007.png",intern=TRUE))
character(0)
> try(system("convert tmp/7bpc21476395007.ps tmp/7bpc21476395007.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.379   0.199   2.619