R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(14.92,14.95,14.97,15.05,15.06,15.07,15.07,15.08,15.09,15.09,15.09,15.12,15.13,15.15,15.15,15.16,15.17,15.17,15.18,15.18,15.19,15.19,15.2,15.21,15.24,15.31,15.45,15.46,15.65,15.67,15.68,15.73,15.74,15.79,15.8,15.81,15.82,15.84,15.84,15.85,15.86,15.87,15.87,15.88,15.88,15.88,15.88,15.9,15.91,15.92,15.94,15.96,15.96,15.97,15.97,16,16.02,16.05,16.07,16.08,16.08,16.08,16.11,16.12,16.12,16.14,16.14,16.14,16.15,16.15,16.18,16.18,16.19,16.25)
> 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] 74
> (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] 7 7 6 6 6 6 6 6 6 6 6 6
> arr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]  [,7]
 [1,] 14.92 15.13 15.24 15.82 15.91 16.08 16.19
 [2,] 14.95 15.15 15.31 15.84 15.92 16.08 16.25
 [3,] 14.97 15.15 15.45 15.84 15.94 16.11    NA
 [4,] 15.05 15.16 15.46 15.85 15.96 16.12    NA
 [5,] 15.06 15.17 15.65 15.86 15.96 16.12    NA
 [6,] 15.07 15.17 15.67 15.87 15.97 16.14    NA
 [7,] 15.07 15.18 15.68 15.87 15.97 16.14    NA
 [8,] 15.08 15.18 15.73 15.88 16.00 16.14    NA
 [9,] 15.09 15.19 15.74 15.88 16.02 16.15    NA
[10,] 15.09 15.19 15.79 15.88 16.05 16.15    NA
[11,] 15.09 15.20 15.80 15.88 16.07 16.18    NA
[12,] 15.12 15.21 15.81 15.90 16.08 16.18    NA
> darr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 0.03 0.02 0.07 0.02 0.01 0.00 0.06
 [2,] 0.02 0.00 0.14 0.00 0.02 0.03   NA
 [3,] 0.08 0.01 0.01 0.01 0.02 0.01   NA
 [4,] 0.01 0.01 0.19 0.01 0.00 0.00   NA
 [5,] 0.01 0.00 0.02 0.01 0.01 0.02   NA
 [6,] 0.00 0.01 0.01 0.00 0.00 0.00   NA
 [7,] 0.01 0.00 0.05 0.01 0.03 0.00   NA
 [8,] 0.01 0.01 0.01 0.00 0.02 0.01   NA
 [9,] 0.00 0.00 0.05 0.00 0.03 0.00   NA
[10,] 0.00 0.01 0.01 0.00 0.02 0.03   NA
[11,] 0.03 0.01 0.01 0.02 0.01 0.00   NA
[12,] 0.01 0.03 0.01 0.01 0.00 0.01   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/12mwj1319650806.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/23mqk1319650806.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/3877m1319650806.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/4f8571319650806.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]
[1,] 14.920 14.95 14.970 15.050 15.060 15.07 15.070 15.080 15.09 15.090 15.09
[2,] 15.185 15.23 15.150 15.160 15.170 15.17 15.180 15.180 15.19 15.190 15.20
[3,] 15.820 15.84 15.645 15.655 15.755 15.77 15.775 15.805 15.81 15.835 15.84
[4,] 15.995 16.00 15.940 15.960 15.960 15.97 15.970 16.000 16.02 16.050 16.07
[5,] 16.190 16.25 16.110 16.120 16.120 16.14 16.140 16.140 16.15 16.150 16.18
      [,12]
[1,] 15.120
[2,] 15.210
[3,] 15.855
[4,] 16.080
[5,] 16.180

$n
 [1] 7 7 6 6 6 6 6 6 6 6 6 6

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 15.33628 15.38017 15.13542 15.13897 15.24542 15.25397 15.26542 15.27607
[2,] 16.30372 16.29983 16.15458 16.17103 16.26458 16.28603 16.28458 16.33393
         [,9]    [,10]    [,11]    [,12]
[1,] 15.27462 15.28027 15.27882 15.29382
[2,] 16.34538 16.38973 16.40118 16.41618

$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(14.92, 15.185, 15.82, 15.995, 16.19, 14.95,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/53ali1319650806.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,] 0.000 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.00  0.00  0.00  0.01
[2,] 0.015 0.00 0.01 0.00 0.01 0.00 0.00 0.01 0.00  0.00  0.01  0.01
[3,] 0.020 0.02 0.01 0.01 0.01 0.00 0.01 0.01 0.00  0.01  0.01  0.01
[4,] 0.045 0.03 0.02 0.01 0.02 0.01 0.03 0.01 0.03  0.02  0.02  0.01
[5,] 0.070 0.03 0.02 0.01 0.02 0.01 0.05 0.01 0.05  0.03  0.03  0.01

$n
 [1] 7 6 6 6 6 6 6 6 6 6 6 6

$conf
            [,1]        [,2]        [,3]        [,4]        [,5]         [,6]
[1,] 0.002084484 0.000649031 0.003549677 0.003549677 0.003549677 -0.006450323
[2,] 0.037915516 0.039350969 0.016450323 0.016450323 0.016450323  0.006450323
             [,7] [,8]        [,9]        [,10]       [,11] [,12]
[1,] -0.009350969 0.01 -0.01935097 -0.002900646 0.003549677  0.01
[2,]  0.029350969 0.01  0.01935097  0.022900646 0.016450323  0.01

$out
[1] 0.14 0.08 0.19 0.00 0.02 0.03 0.00

$group
[1]  2  3  4  8  8 12 12

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

Warning message:
In bxp(list(stats = c(0, 0.0149999999999997, 0.0199999999999996,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6wnfy1319650806.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,] 14.92 15.130 15.240 15.820 15.910 16.080 16.19
[2,] 15.01 15.155 15.455 15.845 15.950 16.115 16.19
[3,] 15.07 15.175 15.675 15.870 15.970 16.140 16.22
[4,] 15.09 15.190 15.765 15.880 16.035 16.150 16.25
[5,] 15.12 15.210 15.810 15.900 16.080 16.180 16.25

$n
[1] 12 12 12 12 12 12  2

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]
[1,] 15.03351 15.15904 15.53361 15.85404 15.93123 16.12404 16.15297
[2,] 15.10649 15.19096 15.81639 15.88596 16.00877 16.15596 16.28703

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(14.92, 15.01, 15.07, 15.09, 15.12, 15.13,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/7qfub1319650806.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,] 15.57667 15.6550 15.57000
[2,] 15.62476 15.7625 15.60125
[3,] 15.65000 15.8075 15.62250
[4,] 15.68500 15.8375 15.66500
[5,] 15.71667 15.8550 15.69750

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 15.62253 15.77329 15.59342
[2,] 15.67747 15.84171 15.65158

$out
[1] 15.645

$group
[1] 2

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

Warning message:
In bxp(list(stats = c(15.5766666666667, 15.6247619047619, 15.65,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/12mwj1319650806.ps tmp/12mwj1319650806.png",intern=TRUE))
character(0)
> try(system("convert tmp/23mqk1319650806.ps tmp/23mqk1319650806.png",intern=TRUE))
character(0)
> try(system("convert tmp/3877m1319650806.ps tmp/3877m1319650806.png",intern=TRUE))
character(0)
> try(system("convert tmp/4f8571319650806.ps tmp/4f8571319650806.png",intern=TRUE))
character(0)
> try(system("convert tmp/53ali1319650806.ps tmp/53ali1319650806.png",intern=TRUE))
character(0)
> try(system("convert tmp/6wnfy1319650806.ps tmp/6wnfy1319650806.png",intern=TRUE))
character(0)
> try(system("convert tmp/7qfub1319650806.ps tmp/7qfub1319650806.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.727   0.357   2.099