R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(0.33,0.33,0.32,0.33,0.34,0.36,0.34,0.33,0.35,0.31,0.28,0.26,0.26,0.26,0.29,0.30,0.30,0.28,0.29,0.29,0.32,0.33,0.29,0.31,0.33,0.36,0.39,0.30,0.27,0.28,0.29,0.30,0.30,0.30,0.31,0.30,0.31,0.29,0.32,0.33,0.35,0.35,0.36,0.40,0.40,0.47,0.43,0.38,0.38,0.40,0.45,0.47,0.45,0.50,0.54,0.55,0.59,0.51,0.50,0.50)
> par1 = '12'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: Wessa P., (2007), Mean Plot (v1.0.1) 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
> #Technical description: Write here your technical program description
> par1 <- as.numeric(par1)
> (n <- length(x))
[1] 60
> (np <- floor(n / par1))
[1] 5
> arr <- array(NA,dim=c(par1,np+1))
> ari <- array(0,dim=par1)
> j <- 0
> for (i in 1:n)
+ {
+ j = j + 1
+ ari[j] = ari[j] + 1
+ arr[j,ari[j]] <- x[i]
+ if (j == par1) j = 0
+ }
> ari
 [1] 5 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,] 0.33 0.26 0.33 0.31 0.38   NA
 [2,] 0.33 0.26 0.36 0.29 0.40   NA
 [3,] 0.32 0.29 0.39 0.32 0.45   NA
 [4,] 0.33 0.30 0.30 0.33 0.47   NA
 [5,] 0.34 0.30 0.27 0.35 0.45   NA
 [6,] 0.36 0.28 0.28 0.35 0.50   NA
 [7,] 0.34 0.29 0.29 0.36 0.54   NA
 [8,] 0.33 0.29 0.30 0.40 0.55   NA
 [9,] 0.35 0.32 0.30 0.40 0.59   NA
[10,] 0.31 0.33 0.30 0.47 0.51   NA
[11,] 0.28 0.29 0.31 0.43 0.50   NA
[12,] 0.26 0.31 0.30 0.38 0.50   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/www/html/rcomp/tmp/1xg8h1229267268.ps",horizontal=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/www/html/rcomp/tmp/21d2m1229267268.ps",horizontal=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/www/html/rcomp/tmp/3274d1229267268.ps",horizontal=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/www/html/rcomp/tmp/4om071229267268.ps",horizontal=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,] 0.31 0.26 0.29 0.30 0.27 0.28 0.29 0.29 0.30  0.30  0.28  0.26
[2,] 0.31 0.29 0.32 0.30 0.30 0.28 0.29 0.30 0.32  0.31  0.29  0.30
[3,] 0.33 0.33 0.32 0.33 0.34 0.35 0.34 0.33 0.35  0.33  0.31  0.31
[4,] 0.33 0.36 0.39 0.33 0.35 0.36 0.36 0.40 0.40  0.47  0.43  0.38
[5,] 0.33 0.40 0.45 0.33 0.35 0.36 0.36 0.55 0.40  0.51  0.50  0.50

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

$conf
          [,1]      [,2]      [,3]      [,4]      [,5]      [,6]      [,7]
[1,] 0.3158681 0.2805382 0.2705382 0.3088021 0.3046701 0.2934722 0.2905382
[2,] 0.3441319 0.3794618 0.3694618 0.3511979 0.3753299 0.4065278 0.3894618
          [,8]      [,9]     [,10]     [,11]     [,12]
[1,] 0.2593403 0.2934722 0.2169444 0.2110764 0.2534722
[2,] 0.4006597 0.4065278 0.4430556 0.4089236 0.3665278

$out
[1] 0.26 0.38 0.47 0.45 0.50 0.54 0.59

$group
[1] 1 1 4 5 6 7 9

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

Warning message:
In bxp(list(stats = c(0.31, 0.31, 0.33, 0.33, 0.33, 0.26, 0.29,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/56t321229267268.ps",horizontal=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]
[1,] 0.280 0.260 0.270 0.290 0.380   NA
[2,] 0.315 0.285 0.295 0.325 0.450   NA
[3,] 0.330 0.290 0.300 0.355 0.500   NA
[4,] 0.340 0.305 0.320 0.400 0.525   NA
[5,] 0.360 0.330 0.330 0.470 0.590   NA

$n
[1] 12 12 12 12 12  0

$conf
          [,1]      [,2]      [,3]     [,4]     [,5] [,6]
[1,] 0.3185973 0.2808779 0.2885973 0.320792 0.465792   NA
[2,] 0.3414027 0.2991221 0.3114027 0.389208 0.534208   NA

$out
[1] 0.26 0.36 0.39

$group
[1] 1 3 3

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

Warning message:
In bxp(list(stats = c(0.28, 0.315, 0.33, 0.34, 0.36, 0.26, 0.285,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6d82j1229267268.ps",horizontal=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,] 0.322 0.310 0.3150
[2,] 0.344 0.325 0.3225
[3,] 0.354 0.330 0.3325
[4,] 0.369 0.340 0.3575
[5,] 0.392 0.350 0.3900

$n
[1] 12 12 12

$conf
          [,1]      [,2]      [,3]
[1,] 0.3425973 0.3231584 0.3165363
[2,] 0.3654027 0.3368416 0.3484637

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(0.322, 0.344, 0.354, 0.369, 0.392, 0.31, 0.325,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1xg8h1229267268.ps tmp/1xg8h1229267268.png")
> system("convert tmp/21d2m1229267268.ps tmp/21d2m1229267268.png")
> system("convert tmp/3274d1229267268.ps tmp/3274d1229267268.png")
> system("convert tmp/4om071229267268.ps tmp/4om071229267268.png")
> system("convert tmp/56t321229267268.ps tmp/56t321229267268.png")
> system("convert tmp/6d82j1229267268.ps tmp/6d82j1229267268.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.082   0.834   1.473