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(168802,173276,172957,173558,173820,171663,174110,174338,175440,174922,172188,171330,169560,174579,173740,173427,172952,170305,172717,173019,173690,172439,171914,171968,169500,173898,172308,171568,164939,161275,160770,162466,160185,154836,154103,150495,142707,149962,149967,144572,143819,141070,144119,145330,143279,139063,139202,133632,134476,141859,140693,138047,138346,140167,146796,152228,155410,159032,160312,157687,160141,167421,167628,164403,163405)
> 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] 65
> (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 6 6 6 6 5 5 5 5 5 5 5
> arr
        [,1]   [,2]   [,3]   [,4]   [,5]   [,6]
 [1,] 168802 169560 169500 142707 134476 160141
 [2,] 173276 174579 173898 149962 141859 167421
 [3,] 172957 173740 172308 149967 140693 167628
 [4,] 173558 173427 171568 144572 138047 164403
 [5,] 173820 172952 164939 143819 138346 163405
 [6,] 171663 170305 161275 141070 140167     NA
 [7,] 174110 172717 160770 144119 146796     NA
 [8,] 174338 173019 162466 145330 152228     NA
 [9,] 175440 173690 160185 143279 155410     NA
[10,] 174922 172439 154836 139063 159032     NA
[11,] 172188 171914 154103 139202 160312     NA
[12,] 171330 171968 150495 133632 157687     NA
> darr
       [,1]  [,2]  [,3]  [,4]  [,5]  [,6]
 [1,]  4474  5019  4398  7255  7383  7280
 [2,]  -319  -839 -1590     5 -1166   207
 [3,]   601  -313  -740 -5395 -2646 -3225
 [4,]   262  -475 -6629  -753   299  -998
 [5,] -2157 -2647 -3664 -2749  1821    NA
 [6,]  2447  2412  -505  3049  6629    NA
 [7,]   228   302  1696  1211  5432    NA
 [8,]  1102   671 -2281 -2051  3182    NA
 [9,]  -518 -1251 -5349 -4216  3622    NA
[10,] -2734  -525  -733   139  1280    NA
[11,]  -858    54 -3608 -5570 -2625    NA
[12,] -1770 -2468 -7788   844  2454    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/freestat/rcomp/tmp/1zovs1258036388.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/freestat/rcomp/tmp/2ij121258036388.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/freestat/rcomp/tmp/33h8e1258036388.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/freestat/rcomp/tmp/42pfl1258036388.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]
[1,] 134476.0 141859.0 140693 138047.0 138346 140167 144119 145330 143279
[2,] 142707.0 149962.0 149967 144572.0 143819 141070 146796 152228 155410
[3,] 164471.5 170348.5 169968 167985.5 164172 161275 160770 162466 160185
[4,] 169500.0 173898.0 172957 173427.0 172952 170305 172717 173019 173690
[5,] 169560.0 174579.0 173740 173558.0 173820 171663 174110 174338 175440
      [,10]  [,11]  [,12]
[1,] 139063 139202 133632
[2,] 154836 154103 150495
[3,] 159032 160312 157687
[4,] 172439 171914 171330
[5,] 174922 172188 171968

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

$conf
         [,1]   [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 147189.1 154909 155138.7 149373.1 145380.3 140617.6 142454.3 147775.1
[2,] 181753.9 185788 184797.3 186597.9 182963.7 181932.4 179085.7 177156.9
         [,9]    [,10]    [,11]    [,12]
[1,] 147268.4 146593.8 147726.8 142965.0
[2,] 173101.6 171470.2 172897.2 172409.0

$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(134476, 142707, 164471.5, 169500, 169560,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5objf1258036388.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,] 4398 -1590 -5395 -998 -2749 2412  228 -2281 -5349  -733 -5570 -2468
[2,] 4474 -1166 -3225 -998 -2749 2412  302 -2051 -4216  -733 -3608 -2468
[3,] 6137  -579 -1693 -614 -2647 2447 1211   671 -1251  -525 -2625 -1770
[4,] 7280     5  -313  262 -2157 3049 1696  1102  -518   139  -858   844
[5,] 7383   207   601  299 -2157 3049 1696  3182  3622  1280    54  2454

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

$conf
         [,1]       [,2]       [,3]       [,4]      [,5]     [,6]      [,7]
[1,] 4327.039 -1334.3328 -3571.3341 -1426.7407 -3065.306 1996.897  226.0031
[2,] 7946.961   176.3328   185.3341   198.7407 -2228.694 2897.103 2195.9969
          [,8]      [,9]     [,10]      [,11]      [,12]
[1,] -1556.902 -3863.997 -1141.153 -4568.1431 -4110.2509
[2,]  2898.902  1361.997    91.153  -681.8569   570.2509

$out
[1] -6629 -3664  1821  -505  6629  5432 -2734 -7788

$group
[1]  4  5  5  6  6  7 10 12

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

Warning message:
In bxp(list(stats = c(4398, 4474, 6137, 7280, 7383, -1590, -1166,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6jb531258036388.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,] 168802.0 169560.0 150495.0 133632 134476.0 160141
[2,] 171925.5 171941.0 157510.5 140136 139256.5 163405
[3,] 173417.0 172834.5 161870.5 143549 144327.5 164403
[4,] 174224.0 173558.5 170534.0 144951 156548.5 167421
[5,] 175440.0 174579.0 173898.0 149967 160312.0 167628

$n
[1] 12 12 12 12 12  5

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]
[1,] 172368.6 172096.7 155930.4 141352.8 136440.5 161565.3
[2,] 174465.4 173572.3 167810.6 145745.2 152214.5 167240.7

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(168802, 171925.5, 173417, 174224, 175440,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/74ywp1258036389.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,] 156896.0 157687.0 155687.5
[2,] 158537.4 160248.5 159794.3
[3,] 159880.4 161870.5 161934.8
[4,] 161538.5 166228.5 163613.0
[5,] 163499.2 170348.5 164550.0

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 158511.6 159143.0 160193.0
[2,] 161249.2 164598.0 163676.5

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(156896, 158537.4, 159880.4, 161538.5, 163499.166666667,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1zovs1258036388.ps tmp/1zovs1258036388.png")
> system("convert tmp/2ij121258036388.ps tmp/2ij121258036388.png")
> system("convert tmp/33h8e1258036388.ps tmp/33h8e1258036388.png")
> system("convert tmp/42pfl1258036388.ps tmp/42pfl1258036388.png")
> system("convert tmp/5objf1258036388.ps tmp/5objf1258036388.png")
> system("convert tmp/6jb531258036388.ps tmp/6jb531258036388.png")
> system("convert tmp/74ywp1258036389.ps tmp/74ywp1258036389.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.952   1.556   2.386