R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(101.94,102.62,102.71,103.39,104.51,104.09,104.29,104.57,105.39,105.15,106.13,105.46,106.47,106.62,106.52,108.04,107.15,107.32,107.76,107.26,107.89,109.08,110.4,111.03,112.05,112.28,112.8,114.17,114.92,114.65,115.49,114.67,114.71,115.15,115.03,115.07,116.46,116.37,116.2,116.5,116.38,115.44,114.96,114.48,114.3,114.66,114.97,114.79,116.16,116.52,117.14,117.27,117.58,117.21,117.08,117.06,117.55,117.61,117.74,117.87,118.59,119.09,118.93,119.62,120.09,120.38,120.49,120.02,120.17,120.58,121.54,121.51,121.81,122.85,122.97,122.96,123.4,123.23,123.24,123.72,123.99,125.1,125.4,125.35,126.37,127.17,127.66,128.48,129.21,129.48,128.63,128.16,128.1,128.08,128.14,128.19)
> 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] 96
> (np <- floor(n / par1))
[1] 8
> 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] 8 8 8 8 8 8 8 8 8 8 8 8
> arr
        [,1]   [,2]   [,3]   [,4]   [,5]   [,6]   [,7]   [,8] [,9]
 [1,] 101.94 106.47 112.05 116.46 116.16 118.59 121.81 126.37   NA
 [2,] 102.62 106.62 112.28 116.37 116.52 119.09 122.85 127.17   NA
 [3,] 102.71 106.52 112.80 116.20 117.14 118.93 122.97 127.66   NA
 [4,] 103.39 108.04 114.17 116.50 117.27 119.62 122.96 128.48   NA
 [5,] 104.51 107.15 114.92 116.38 117.58 120.09 123.40 129.21   NA
 [6,] 104.09 107.32 114.65 115.44 117.21 120.38 123.23 129.48   NA
 [7,] 104.29 107.76 115.49 114.96 117.08 120.49 123.24 128.63   NA
 [8,] 104.57 107.26 114.67 114.48 117.06 120.02 123.72 128.16   NA
 [9,] 105.39 107.89 114.71 114.30 117.55 120.17 123.99 128.10   NA
[10,] 105.15 109.08 115.15 114.66 117.61 120.58 125.10 128.08   NA
[11,] 106.13 110.40 115.03 114.97 117.74 121.54 125.40 128.14   NA
[12,] 105.46 111.03 115.07 114.79 117.87 121.51 125.35 128.19   NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]  [,8] [,9]
 [1,]  0.68  0.15  0.23 -0.09  0.36  0.50  1.04  0.80   NA
 [2,]  0.09 -0.10  0.52 -0.17  0.62 -0.16  0.12  0.49   NA
 [3,]  0.68  1.52  1.37  0.30  0.13  0.69 -0.01  0.82   NA
 [4,]  1.12 -0.89  0.75 -0.12  0.31  0.47  0.44  0.73   NA
 [5,] -0.42  0.17 -0.27 -0.94 -0.37  0.29 -0.17  0.27   NA
 [6,]  0.20  0.44  0.84 -0.48 -0.13  0.11  0.01 -0.85   NA
 [7,]  0.28 -0.50 -0.82 -0.48 -0.02 -0.47  0.48 -0.47   NA
 [8,]  0.82  0.63  0.04 -0.18  0.49  0.15  0.27 -0.06   NA
 [9,] -0.24  1.19  0.44  0.36  0.06  0.41  1.11 -0.02   NA
[10,]  0.98  1.32 -0.12  0.31  0.13  0.96  0.30  0.06   NA
[11,] -0.67  0.63  0.04 -0.18  0.13 -0.03 -0.05  0.05   NA
[12,]  1.01  1.02  1.39  1.37  0.72  0.30  1.02    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/1bc0o1425419779.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/29y5q1425419779.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/31xbj1425419779.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/4ixsr1425419779.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,] 101.94 102.620 102.71 103.390 104.510 104.090 104.290 104.570 105.390
[2,] 109.26 109.450 109.66 111.105 111.035 110.985 111.360 110.870 111.095
[3,] 116.31 116.445 116.67 116.885 116.980 116.325 116.285 115.865 116.130
[4,] 120.20 120.970 120.95 121.290 121.745 121.805 121.865 121.870 122.080
[5,] 126.37 127.170 127.66 128.480 129.210 129.480 128.630 128.160 128.100
      [,10]   [,11]  [,12]
[1,] 105.15 106.130 105.46
[2,] 111.87 112.685 112.91
[3,] 116.38 116.385 116.47
[4,] 122.84 123.470 123.43
[5,] 128.08 128.140 128.19

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 110.1988 110.0098 110.3632 111.1955 110.9972 110.2808 110.4168 109.7202
[2,] 122.4212 122.8802 122.9768 122.5745 122.9628 122.3692 122.1532 122.0098
         [,9]   [,10]    [,11]    [,12]
[1,] 109.9936 110.252 110.3603 110.5934
[2,] 122.2664 122.508 122.4097 122.3466

$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(101.94, 109.26, 116.31, 120.2, 126.37, 102.62,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5gg6o1425419779.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,] -0.09 -0.170 -0.010 -0.120 -0.940 -0.850 -0.82 -0.18 -0.240 -0.120 -0.180
[2,]  0.19 -0.130  0.215  0.095 -0.395 -0.305 -0.49 -0.01  0.020  0.095 -0.115
[3,]  0.43  0.105  0.685  0.455 -0.220  0.060 -0.47  0.21  0.385  0.305  0.005
[4,]  0.74  0.505  1.095  0.740  0.220  0.320  0.13  0.56  0.775  0.970  0.090
[5,]  1.04  0.620  1.520  1.120  0.290  0.840  0.48  0.82  1.190  1.320  0.130
     [,12]
[1,] 0.720
[2,] 0.865
[3,] 1.020
[4,] 1.195
[5,] 1.390

$n
 [1] 8 8 8 8 8 8 8 8 8 8 8 7

$conf
          [,1]       [,2]      [,3]       [,4]       [,5]      [,6]       [,7]
[1,] 0.1227621 -0.2497201 0.1934194 0.09469374 -0.5635478 -0.289134 -0.8163409
[2,] 0.7372379  0.4597201 1.1765806 0.81530626  0.1235478  0.409134 -0.1236591
           [,8]        [,9]      [,10]      [,11]     [,12]
[1,] -0.1084102 -0.03675384 -0.1837876 -0.1095159 0.8229293
[2,]  0.5284102  0.80675384  0.7937876  0.1195159 1.2170707

$out
[1] -0.89 -0.67  0.63  0.30

$group
[1]  4 11 11 12

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

Warning message:
In bxp(list(stats = c(-0.0899999999999892, 0.190000000000005, 0.43,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6rsh61425419779.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]
[1,] 101.94 106.470 112.050 114.300 116.520 118.590 121.810 127.170   NA
[2,] 103.05 106.885 113.485 114.725 117.070 119.355 122.965 127.870   NA
[3,] 104.40 107.540 114.690 115.205 117.240 120.130 123.320 128.150   NA
[4,] 105.27 108.560 115.050 116.375 117.595 120.535 124.545 128.555   NA
[5,] 106.13 111.030 115.490 116.500 117.870 121.540 125.400 129.480   NA

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

$conf
         [,1]    [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 103.3874 106.776 113.9762 114.4524 117.0005 119.5918 122.5994 127.8376
[2,] 105.4126 108.304 115.4038 115.9576 117.4795 120.6682 124.0406 128.4624
     [,9]
[1,]   NA
[2,]   NA

$out
[1] 116.16 126.37

$group
[1] 5 8

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

Warning message:
In bxp(list(stats = c(101.94, 103.05, 104.4, 105.27, 106.13, 106.47,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7i6391425419779.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,] 114.9813 116.1300 115.0250
[2,] 115.9294 116.2975 116.0656
[3,] 116.4837 116.3825 116.9294
[4,] 116.7906 116.5700 117.3281
[5,] 117.4188 116.8850 118.1662

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 116.0909 116.2582 116.3535
[2,] 116.8766 116.5068 117.5052

$out
[1] 116.980 115.865

$group
[1] 2 2

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

Warning message:
In bxp(list(stats = c(114.98125, 115.929375, 116.48375, 116.790625,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1bc0o1425419779.ps tmp/1bc0o1425419779.png",intern=TRUE))
character(0)
> try(system("convert tmp/29y5q1425419779.ps tmp/29y5q1425419779.png",intern=TRUE))
character(0)
> try(system("convert tmp/31xbj1425419779.ps tmp/31xbj1425419779.png",intern=TRUE))
character(0)
> try(system("convert tmp/4ixsr1425419779.ps tmp/4ixsr1425419779.png",intern=TRUE))
character(0)
> try(system("convert tmp/5gg6o1425419779.ps tmp/5gg6o1425419779.png",intern=TRUE))
character(0)
> try(system("convert tmp/6rsh61425419779.ps tmp/6rsh61425419779.png",intern=TRUE))
character(0)
> try(system("convert tmp/7i6391425419779.ps tmp/7i6391425419779.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.582   0.462   3.066