R version 2.15.3 (2013-03-01) -- "Security Blanket"
Copyright (C) 2013 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(4.00,4.00,4.00,4.00,4.00,4.00,4.00,4.00,4.06,4.07,4.07,4.07,4.07,4.07,4.30,4.44,4.52,4.52,4.52,4.53,4.53,4.53,4.53,4.53,4.53,4.53,4.53,4.61,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.63,4.66,4.70,4.72,4.73,4.73,4.74,4.74,4.74,4.76,4.88,4.88,4.88,4.88,4.89,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.97,4.98,5.00,5.03,5.04,5.04,5.05,5.05,5.05,5.06)
> 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] 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,] 4.00 4.07 4.53 4.63 4.88 4.97   NA
 [2,] 4.00 4.07 4.53 4.63 4.88 4.97   NA
 [3,] 4.00 4.30 4.53 4.66 4.88 4.97   NA
 [4,] 4.00 4.44 4.61 4.70 4.89 4.98   NA
 [5,] 4.00 4.52 4.63 4.72 4.97 5.00   NA
 [6,] 4.00 4.52 4.63 4.73 4.97 5.03   NA
 [7,] 4.00 4.52 4.63 4.73 4.97 5.04   NA
 [8,] 4.00 4.53 4.63 4.74 4.97 5.04   NA
 [9,] 4.06 4.53 4.63 4.74 4.97 5.05   NA
[10,] 4.07 4.53 4.63 4.74 4.97 5.05   NA
[11,] 4.07 4.53 4.63 4.76 4.97 5.05   NA
[12,] 4.07 4.53 4.63 4.88 4.97 5.06   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 0.00 0.00 0.00 0.00 0.00 0.00   NA
 [2,] 0.00 0.23 0.00 0.03 0.00 0.00   NA
 [3,] 0.00 0.14 0.08 0.04 0.01 0.01   NA
 [4,] 0.00 0.08 0.02 0.02 0.08 0.02   NA
 [5,] 0.00 0.00 0.00 0.01 0.00 0.03   NA
 [6,] 0.00 0.00 0.00 0.00 0.00 0.01   NA
 [7,] 0.00 0.01 0.00 0.01 0.00 0.00   NA
 [8,] 0.06 0.00 0.00 0.00 0.00 0.01   NA
 [9,] 0.01 0.00 0.00 0.00 0.00 0.00   NA
[10,] 0.00 0.00 0.00 0.02 0.00 0.00   NA
[11,] 0.00 0.00 0.00 0.12 0.00 0.01   NA
[12,] 0.00 0.00 0.00 0.00 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/1krgq1368881956.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/2mgfs1368881956.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/3txxd1368881956.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/4lx1j1368881956.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,] 4.00 4.00 4.000 4.000 4.000 4.00 4.00 4.000 4.060 4.070 4.070 4.070
[2,] 4.07 4.07 4.300 4.440 4.520 4.52 4.52 4.530 4.530 4.530 4.530 4.530
[3,] 4.58 4.58 4.595 4.655 4.675 4.68 4.68 4.685 4.685 4.685 4.695 4.755
[4,] 4.88 4.88 4.880 4.890 4.970 4.97 4.97 4.970 4.970 4.970 4.970 4.970
[5,] 4.97 4.97 4.970 4.980 5.000 5.03 5.04 5.040 5.050 5.050 5.050 5.060

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 4.057524 4.057524 4.220881 4.364735 4.384735 4.389735 4.389735 4.401186
[2,] 5.102476 5.102476 4.969119 4.945265 4.965265 4.970265 4.970265 4.968814
         [,9]    [,10]    [,11]    [,12]
[1,] 4.401186 4.401186 4.411186 4.471186
[2,] 4.968814 4.968814 4.978814 5.038814

$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(4, 4.07, 4.58, 4.88, 4.97, 4, 4.07, 4.58,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5ro7g1368881956.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 0.00 0.000 0.00 0.00    0 0.00 0.00    0     0  0.00     0
[2,]    0 0.00 0.010 0.02 0.00    0 0.00 0.00    0     0  0.00     0
[3,]    0 0.00 0.025 0.02 0.00    0 0.00 0.00    0     0  0.00     0
[4,]    0 0.03 0.080 0.08 0.01    0 0.01 0.01    0     0  0.01     0
[5,]    0 0.03 0.140 0.08 0.01    0 0.01 0.01    0     0  0.01     0

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

$conf
     [,1]        [,2]        [,3]        [,4]         [,5] [,6]         [,7]
[1,]    0 -0.01935097 -0.02015226 -0.01870194 -0.006450323    0 -0.006450323
[2,]    0  0.01935097  0.07015226  0.05870194  0.006450323    0  0.006450323
             [,8] [,9] [,10]        [,11] [,12]
[1,] -0.006450323    0     0 -0.006450323     0
[2,]  0.006450323    0     0  0.006450323     0

$out
[1] 0.23 0.03 0.01 0.06 0.01 0.02 0.12

$group
[1]  2  5  6  8  9 10 11

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

Warning message:
In bxp(list(stats = c(0, 0, 0, 0, 0, 0, 0, 0, 0.0300000000000002,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6lokm1368881956.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,] 4.000 4.30 4.53 4.63 4.880 4.970   NA
[2,] 4.000 4.37 4.57 4.68 4.885 4.975   NA
[3,] 4.000 4.52 4.63 4.73 4.970 5.035   NA
[4,] 4.065 4.53 4.63 4.74 4.970 5.050   NA
[5,] 4.070 4.53 4.63 4.76 4.970 5.060   NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 3.970353 4.447023 4.602634 4.702634 4.931231 5.000792   NA
[2,] 4.029647 4.592977 4.657366 4.757366 5.008769 5.069208   NA

$out
[1] 4.07 4.07 4.88

$group
[1] 2 2 4

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

Warning message:
In bxp(list(stats = c(4, 4, 4, 4.065, 4.07, 4.3, 4.37, 4.52, 4.53,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/79h321368881956.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,] 4.513333 4.580 4.501250
[2,] 4.580000 4.625 4.626875
[3,] 4.647500 4.680 4.728750
[4,] 4.664167 4.685 4.733750
[5,] 4.690000 4.755 4.751250

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 4.609111 4.652634 4.680004
[2,] 4.685889 4.707366 4.777496

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(4.51333333333333, 4.58, 4.6475, 4.66416666666667,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1krgq1368881956.ps tmp/1krgq1368881956.png",intern=TRUE))
character(0)
> try(system("convert tmp/2mgfs1368881956.ps tmp/2mgfs1368881956.png",intern=TRUE))
character(0)
> try(system("convert tmp/3txxd1368881956.ps tmp/3txxd1368881956.png",intern=TRUE))
character(0)
> try(system("convert tmp/4lx1j1368881956.ps tmp/4lx1j1368881956.png",intern=TRUE))
character(0)
> try(system("convert tmp/5ro7g1368881956.ps tmp/5ro7g1368881956.png",intern=TRUE))
character(0)
> try(system("convert tmp/6lokm1368881956.ps tmp/6lokm1368881956.png",intern=TRUE))
character(0)
> try(system("convert tmp/79h321368881956.ps tmp/79h321368881956.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  4.262   0.922   5.559