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(19685.6,19601.7,16006.9,17681.2,19790.4,17014.2,17424.5,18908.9,15692.1,15160,15794.3,16032.1,16065,16236.8,12521,14762.1,15446.9,13635,14212.6,15021.7,14134.3,13721.4,14384.5,15638.6,19711.6,20359.8,16141.4,20056.9,20605.5,19325.8,20547.7,19211.2,19009.5,18746.8,16471.5,18957.2,20515.2,18374.4,16192.9,18147.5,19301.4,18344.7,17183.6,19630,17167.2,17428.5,16016.5,18466.5,18406.6,18174.1,14851.9,16260.7,18329.6,18003.8,15903.8,19554.2,16554.2,16198.9,16571.8,17535.2,16198.1)
> 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,] 19685.6 16065.0 19711.6 20515.2 18406.6 16198.1
 [2,] 19601.7 16236.8 20359.8 18374.4 18174.1      NA
 [3,] 16006.9 12521.0 16141.4 16192.9 14851.9      NA
 [4,] 17681.2 14762.1 20056.9 18147.5 16260.7      NA
 [5,] 19790.4 15446.9 20605.5 19301.4 18329.6      NA
 [6,] 17014.2 13635.0 19325.8 18344.7 18003.8      NA
 [7,] 17424.5 14212.6 20547.7 17183.6 15903.8      NA
 [8,] 18908.9 15021.7 19211.2 19630.0 19554.2      NA
 [9,] 15692.1 14134.3 19009.5 17167.2 16554.2      NA
[10,] 15160.0 13721.4 18746.8 17428.5 16198.9      NA
[11,] 15794.3 14384.5 16471.5 16016.5 16571.8      NA
[12,] 16032.1 15638.6 18957.2 18466.5 17535.2      NA
> darr
         [,1]    [,2]    [,3]    [,4]    [,5] [,6]
 [1,]   -83.9   171.8   648.2 -2140.8  -232.5   NA
 [2,] -3594.8 -3715.8 -4218.4 -2181.5 -3322.2   NA
 [3,]  1674.3  2241.1  3915.5  1954.6  1408.8   NA
 [4,]  2109.2   684.8   548.6  1153.9  2068.9   NA
 [5,] -2776.2 -1811.9 -1279.7  -956.7  -325.8   NA
 [6,]   410.3   577.6  1221.9 -1161.1 -2100.0   NA
 [7,]  1484.4   809.1 -1336.5  2446.4  3650.4   NA
 [8,] -3216.8  -887.4  -201.7 -2462.8 -3000.0   NA
 [9,]  -532.1  -412.9  -262.7   261.3  -355.3   NA
[10,]   634.3   663.1 -2275.3 -1412.0   372.9   NA
[11,]   237.8  1254.1  2485.7  2450.0   963.4   NA
[12,]    32.9  4073.0  1558.0   -59.9 -1337.1   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/1fwtg1293189477.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/www/html/rcomp/tmp/2fwtg1293189477.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/www/html/rcomp/tmp/3fwtg1293189477.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/www/html/rcomp/tmp/4q5aj1293189477.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,] 16065.0 16236.8 14851.9 14762.1 18329.6 17014.2 14212.6 18908.9 14134.3
[2,] 16198.1 18174.1 14851.9 16260.7 18329.6 17014.2 15903.8 18908.9 15692.1
[3,] 19046.1 18374.4 16006.9 17681.2 19301.4 18003.8 17183.6 19211.2 16554.2
[4,] 19711.6 19601.7 16141.4 18147.5 19790.4 18344.7 17424.5 19554.2 17167.2
[5,] 20515.2 20359.8 16192.9 20056.9 20605.5 19325.8 17424.5 19630.0 19009.5
       [,10]   [,11]   [,12]
[1,] 13721.4 15794.3 15638.6
[2,] 15160.0 15794.3 16032.1
[3,] 16198.9 16016.5 17535.2
[4,] 17428.5 16471.5 18466.5
[5,] 18746.8 16571.8 18957.2

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 16779.78 17365.66 15095.74 16347.99 18269.20 17063.67 16109.08 18755.23
[2,] 21312.42 19383.14 16918.06 19014.41 20333.60 18943.93 18258.12 19667.17
         [,9]    [,10]    [,11]    [,12]
[1,] 15511.90 14595.98 15537.99 15815.06
[2,] 17596.50 17801.82 16495.01 19255.34

$out
[1] 12521.0 15446.9 13635.0 20547.7 15021.7 14384.5

$group
[1]  3  5  6  7  8 11

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

Warning message:
In bxp(list(stats = c(16065, 16198.1, 19046.1, 19711.6, 20515.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5q5aj1293189477.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]
[1,] -232.5 -4218.4 1408.8  548.6 -2776.2 -2100.0 -1336.5 -3216.8 -532.1
[2,] -232.5 -3715.8 1674.3  684.8 -1811.9 -1161.1   809.1 -3000.0 -412.9
[3,]  -83.9 -3594.8 1954.6 1153.9 -1279.7   410.3  1484.4 -2462.8 -355.3
[4,]  171.8 -3322.2 2241.1 2068.9  -956.7   577.6  2446.4  -887.4 -262.7
[5,]  648.2 -3322.2 2241.1 2109.2  -325.8  1221.9  3650.4  -201.7 -262.7
       [,10]  [,11]   [,12]
[1,] -2275.3  237.8 -1337.1
[2,] -1412.0  963.4   -59.9
[3,]   372.9 1254.1    32.9
[4,]   634.3 2450.0  1558.0
[5,]   663.1 2485.7  1558.0

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

$conf
          [,1]      [,2]     [,3]      [,4]       [,5]     [,6]      [,7]
[1,] -369.5774 -3872.917 1554.101  175.8984 -1883.9822 -818.261  327.4879
[2,]  201.7774 -3316.683 2355.099 2131.9016  -675.4178 1638.861 2641.3121
           [,8]      [,9]     [,10]     [,11]     [,12]
[1,] -3955.5578 -461.4309 -1073.010  203.6722 -1110.304
[2,]  -970.0422 -249.1691  1818.810 2304.5278  1176.104

$out
[1] -2140.8 -2181.5  3915.5   261.3  4073.0

$group
[1]  1  2  3  9 12

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

Warning message:
In bxp(list(stats = c(-232.5, -232.5, -83.8999999999978, 171.799999999999,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/60e931293189477.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]
[1,] 15160.00 12521.00 18746.80 16016.50 14851.90 16198.1
[2,] 15900.60 13927.85 18852.00 17175.40 16229.80 16198.1
[3,] 17219.35 14573.30 19268.50 18246.10 17053.50 16198.1
[4,] 19255.30 15542.75 20208.35 18883.95 18251.85 16198.1
[5,] 19790.40 16236.80 20605.50 20515.20 19554.20 16198.1

$n
[1] 12 12 12 12 12  1

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]    [,6]
[1,] 15689.25 13836.73 18649.86 17466.82 16131.23 16198.1
[2,] 18749.45 15309.87 19887.14 19025.38 17975.77 16198.1

$out
[1] 16141.4 16471.5

$group
[1] 3 3

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

Warning message:
In bxp(list(stats = c(15160, 15900.6, 17219.35, 19255.3, 19790.4,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/70e931293189477.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,] 15142.82 16006.90 15496.65
[2,] 16381.29 16376.55 16361.95
[3,] 17295.31 17608.20 17226.70
[4,] 18447.78 18710.25 18557.78
[5,] 18694.76 19301.40 19231.55

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 16352.77 16543.78 16225.17
[2,] 18237.85 18672.62 18228.23

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(15142.82, 16381.29, 17295.31, 18447.775, 18694.76,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1fwtg1293189477.ps tmp/1fwtg1293189477.png",intern=TRUE))
character(0)
> try(system("convert tmp/2fwtg1293189477.ps tmp/2fwtg1293189477.png",intern=TRUE))
character(0)
> try(system("convert tmp/3fwtg1293189477.ps tmp/3fwtg1293189477.png",intern=TRUE))
character(0)
> try(system("convert tmp/4q5aj1293189477.ps tmp/4q5aj1293189477.png",intern=TRUE))
character(0)
> try(system("convert tmp/5q5aj1293189477.ps tmp/5q5aj1293189477.png",intern=TRUE))
character(0)
> try(system("convert tmp/60e931293189477.ps tmp/60e931293189477.png",intern=TRUE))
character(0)
> try(system("convert tmp/70e931293189477.ps tmp/70e931293189477.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.229   0.982  29.519