R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(2,1.8,2.7,2.3,1.9,2,2.3,2.8,2.4,2.3,2.7,2.7,2.9,3,2.2,2.3,2.8,2.8,2.8,2.2,2.6,2.8,2.5,2.4,2.3,1.9,1.7,2,2.1,1.7,1.8,1.8,1.8,1.3,1.3,1.3,1.2,1.4,2.2,2.9,3.1,3.5,3.6,4.4,4.1,5.1,5.8,5.9,5.4,5.5,4.8,3.2,2.7,2.1,1.9,0.6,0.7,-0.2,-1,-1.7,-0.7)
> par1 = '12'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> par1 <- as.numeric(par1)
> (n <- length(x))
[1] 61
> (np <- floor(n / par1))
[1] 5
> 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 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  2.0  2.9  2.3  1.2  5.4 -0.7
 [2,]  1.8  3.0  1.9  1.4  5.5   NA
 [3,]  2.7  2.2  1.7  2.2  4.8   NA
 [4,]  2.3  2.3  2.0  2.9  3.2   NA
 [5,]  1.9  2.8  2.1  3.1  2.7   NA
 [6,]  2.0  2.8  1.7  3.5  2.1   NA
 [7,]  2.3  2.8  1.8  3.6  1.9   NA
 [8,]  2.8  2.2  1.8  4.4  0.6   NA
 [9,]  2.4  2.6  1.8  4.1  0.7   NA
[10,]  2.3  2.8  1.3  5.1 -0.2   NA
[11,]  2.7  2.5  1.3  5.8 -1.0   NA
[12,]  2.7  2.4  1.3  5.9 -1.7   NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,] -0.2  0.1 -0.4  0.2  0.1   NA
 [2,]  0.9 -0.8 -0.2  0.8 -0.7   NA
 [3,] -0.4  0.1  0.3  0.7 -1.6   NA
 [4,] -0.4  0.5  0.1  0.2 -0.5   NA
 [5,]  0.1  0.0 -0.4  0.4 -0.6   NA
 [6,]  0.3  0.0  0.1  0.1 -0.2   NA
 [7,]  0.5 -0.6  0.0  0.8 -1.3   NA
 [8,] -0.4  0.4  0.0 -0.3  0.1   NA
 [9,] -0.1  0.2 -0.5  1.0 -0.9   NA
[10,]  0.4 -0.3  0.0  0.7 -0.8   NA
[11,]  0.0 -0.1  0.0  0.1 -0.7   NA
[12,]  0.2 -0.1 -0.1 -0.5  1.0   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/173ip1261043122.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/2u0d71261043122.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/3h3ht1261043122.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/4xjh41261043122.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,] -0.70  1.4  1.7  2.0  1.9  1.7  1.8  0.6  0.7  -0.2   1.3   1.3
[2,]  1.20  1.8  2.2  2.3  2.1  2.0  1.9  1.8  1.8   1.3   1.3   1.3
[3,]  2.15  1.9  2.2  2.3  2.7  2.1  2.3  2.2  2.4   2.3   2.5   2.4
[4,]  2.90  3.0  2.7  2.9  2.8  2.8  2.8  2.8  2.6   2.8   2.7   2.7
[5,]  5.40  3.0  2.7  3.2  3.1  3.5  3.6  2.8  2.6   2.8   2.7   2.7

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 1.053445 1.052083 1.846701 1.876042 2.205382 1.534722 1.664062 1.493403
[2,] 3.246555 2.747917 2.553299 2.723958 3.194618 2.665278 2.935938 2.906597
         [,9]    [,10]    [,11]    [,12]
[1,] 1.834722 1.240104 1.510764 1.410764
[2,] 2.965278 3.359896 3.489236 3.389236

$out
[1]  5.5  4.8  4.4  4.1  5.1  5.8 -1.0  5.9 -1.7

$group
[1]  2  3  8  9 10 11 11 12 12

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

Warning message:
In bxp(list(stats = c(-0.7, 1.2, 2.15, 2.9, 5.4, 1.4, 1.8, 1.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/550021261043122.ps",horizontal=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,] -0.4 -0.8 -0.4 -0.5 -0.6  0.0 -1.3 -0.4 -0.9  -0.8  -0.1  -0.5
[2,] -0.2 -0.7 -0.4 -0.4 -0.4  0.0 -0.6 -0.3 -0.5  -0.3  -0.1  -0.1
[3,]  0.1 -0.2  0.1  0.1  0.0  0.1  0.0  0.0 -0.1   0.0   0.0  -0.1
[4,]  0.1  0.8  0.3  0.2  0.1  0.1  0.5  0.1  0.2   0.4   0.0   0.2
[5,]  0.2  0.9  0.7  0.5  0.4  0.1  0.8  0.4  1.0   0.7   0.1   0.2

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

$conf
           [,1]       [,2]       [,3]       [,4]       [,5]       [,6]
[1,] -0.1119792 -1.2598962 -0.3946182 -0.3239585 -0.3532987 0.02934025
[2,]  0.3119792  0.8598962  0.5946182  0.5239585  0.3532987 0.17065975
           [,7]      [,8]       [,9]      [,10]       [,11]      [,12]
[1,] -0.7772572 -0.282639 -0.5946182 -0.4946182 -0.07065975 -0.3119792
[2,]  0.7772572  0.282639  0.3946182  0.4946182  0.07065975  0.1119792

$out
[1] -1.6  0.3 -0.2 -0.7  1.0

$group
[1]  3  6  6 11 12

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

Warning message:
In bxp(list(stats = c(-0.4, -0.2, 0.0999999999999996, 0.1, 0.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6emgi1261043122.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,]  1.8 2.20 1.30 1.20 -1.7 -0.7
[2,]  2.0 2.35 1.50 2.55  0.2 -0.7
[3,]  2.3 2.70 1.80 3.55  2.0 -0.7
[4,]  2.7 2.80 1.95 4.75  4.0 -0.7
[5,]  2.8 3.00 2.30 5.90  5.5 -0.7

$n
[1] 12 12 12 12 12  1

$conf
         [,1]     [,2]     [,3]     [,4]      [,5] [,6]
[1,] 1.980725 2.494752 1.594752 2.546565 0.2667945 -0.7
[2,] 2.619275 2.905248 2.005248 4.553435 3.7332055 -0.7

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(1.8, 2, 2.3, 2.7, 2.8, 2.2, 2.35, 2.7, 2.8,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7op1n1261043122.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,] 2.12 1.900 2.0000
[2,] 2.26 2.175 2.0625
[3,] 2.39 2.300 2.3250
[4,] 2.53 2.400 2.4250
[5,] 2.72 2.700 2.6000

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 2.266851 2.197376 2.159661
[2,] 2.513149 2.402624 2.490339

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(2.12, 2.26, 2.39, 2.53, 2.72, 1.9, 2.175,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/173ip1261043122.ps tmp/173ip1261043122.png",intern=TRUE))
character(0)
> try(system("convert tmp/2u0d71261043122.ps tmp/2u0d71261043122.png",intern=TRUE))
character(0)
> try(system("convert tmp/3h3ht1261043122.ps tmp/3h3ht1261043122.png",intern=TRUE))
character(0)
> try(system("convert tmp/4xjh41261043122.ps tmp/4xjh41261043122.png",intern=TRUE))
character(0)
> try(system("convert tmp/550021261043122.ps tmp/550021261043122.png",intern=TRUE))
character(0)
> try(system("convert tmp/6emgi1261043122.ps tmp/6emgi1261043122.png",intern=TRUE))
character(0)
> try(system("convert tmp/7op1n1261043122.ps tmp/7op1n1261043122.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.197   0.944   1.659