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(554.79,562.33,560.85,555.33,543.6,536.66,542.72,593.53,610.76,612.61,611.32,594.17,595.45,590.87,589.38,584.43,573.1,567.46,569.03,620.74,628.88,628.23,612.12,595.4,597.14,593.41,590.07,579.8,574.21,572.78,572.94,619.57,625.81,619.92,587.63,565.74,557.27,560.58,548.85,531.67,525.92,511.04,498.66,555.36,564.59,541.66,527.07,509.85,514.26,516.92,507.56,492.62,490.24,469.36,477.58,528.38,533.59,517.95,506.17,501.87)
> 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] 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,] 554.79 595.45 597.14 557.27 514.26   NA
 [2,] 562.33 590.87 593.41 560.58 516.92   NA
 [3,] 560.85 589.38 590.07 548.85 507.56   NA
 [4,] 555.33 584.43 579.80 531.67 492.62   NA
 [5,] 543.60 573.10 574.21 525.92 490.24   NA
 [6,] 536.66 567.46 572.78 511.04 469.36   NA
 [7,] 542.72 569.03 572.94 498.66 477.58   NA
 [8,] 593.53 620.74 619.57 555.36 528.38   NA
 [9,] 610.76 628.88 625.81 564.59 533.59   NA
[10,] 612.61 628.23 619.92 541.66 517.95   NA
[11,] 611.32 612.12 587.63 527.07 506.17   NA
[12,] 594.17 595.40 565.74 509.85 501.87   NA
> arr.sd <- array(NA,dim=par1)
> arr.range <- array(NA,dim=par1)
> arr.iqr <- array(NA,dim=par1)
> for (j in 1:par1)
+ {
+ arr.sd[j] <- sqrt(var(arr[j,],na.rm=TRUE))
+ arr.range[j] <- max(arr[j,],na.rm=TRUE) - min(arr[j,],na.rm=TRUE)
+ arr.iqr[j] <- quantile(arr[j,],0.75,na.rm=TRUE) - quantile(arr[j,],0.25,na.rm=TRUE)
+ }
> overall.sd <- sqrt(var(x))
> overall.range <- max(x) - min(x)
> overall.iqr <- quantile(x,0.75) - quantile(x,0.25)
> postscript(file="/var/www/html/freestat/rcomp/tmp/13q6i1229184621.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(arr.sd,type='b',ylab='S.D.',main='Standard Deviation Plot',xlab='Periodic Index')
> mtext(paste('# blocks = ',np))
> abline(overall.sd,0)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/2zs3r1229184621.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(arr.range,type='b',ylab='range',main='Range Plot',xlab='Periodic Index')
> mtext(paste('# blocks = ',np))
> abline(overall.range,0)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/3hcmh1229184621.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(arr.iqr,type='b',ylab='IQR',main='Interquartile Range Plot',xlab='Periodic Index')
> mtext(paste('# blocks = ',np))
> abline(overall.iqr,0)
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/4v9z51229184621.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]
[1,] 514.26 516.92 507.56 492.62 490.24 469.36 477.58 528.38 533.59 517.95
[2,] 554.79 560.58 548.85 531.67 525.92 511.04 498.66 555.36 564.59 541.66
[3,] 557.27 562.33 560.85 555.33 543.60 536.66 542.72 593.53 610.76 612.61
[4,] 595.45 590.87 589.38 579.80 573.10 567.46 569.03 619.57 625.81 619.92
[5,] 597.14 593.41 590.07 584.43 574.21 572.78 572.94 620.74 628.88 628.23
      [,11]  [,12]
[1,] 506.17 501.87
[2,] 527.07 509.85
[3,] 587.63 565.74
[4,] 611.32 594.17
[5,] 612.12 595.40

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 528.5397 540.9272 532.2116 521.3215 510.2627 496.7938 492.9967 548.1594
[2,] 586.0003 583.7328 589.4884 589.3385 576.9373 576.5262 592.4433 638.9006
         [,9]    [,10]    [,11]    [,12]
[1,] 567.5021 557.3117 528.0992 506.1597
[2,] 654.0179 667.9083 647.1608 625.3203

$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(514.26, 554.79, 557.27, 595.45, 597.14, 516.92,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5ozlz1229184621.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,] 536.660 567.460 565.740 498.660 469.360   NA
[2,] 549.195 578.765 573.575 518.480 491.430   NA
[3,] 561.590 593.135 588.850 536.665 506.865   NA
[4,] 602.465 616.430 608.355 556.315 517.435   NA
[5,] 612.610 628.880 625.810 564.590 533.590   NA

$n
[1] 12 12 12 12 12  0

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 537.2932 575.9557 572.9866 519.4082 495.0039   NA
[2,] 585.8868 610.3143 604.7134 553.9218 518.7261   NA

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(536.66, 549.195, 561.59, 602.465, 612.61,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6d7dn1229184621.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> z <- data.frame(cbind(arr.sd,arr.range,arr.iqr))
> names(z) <- list('S.D.','Range','IQR')
> (boxplot(z,notch=TRUE,col='grey',ylab='Overall Variability',main='Notched Box Plots'))
$stats
         [,1]    [,2]   [,3]
[1,] 30.88114  76.490 30.290
[2,] 34.70026  83.425 43.920
[3,] 41.27837  92.945 58.820
[4,] 43.90772  99.390 74.315
[5,] 50.54780 110.280 84.320

$n
[1] 12 12 12

$conf
         [,1]      [,2]     [,3]
[1,] 37.07879  85.66326 44.95664
[2,] 45.47796 100.22674 72.68336

$out
numeric(0)

$group
numeric(0)

$names
[1] "S.D."  "Range" "IQR"  

Warning message:
In bxp(list(stats = c(30.8811361513789, 34.7002584712572, 41.2783746126623,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/13q6i1229184621.ps tmp/13q6i1229184621.png")
> system("convert tmp/2zs3r1229184621.ps tmp/2zs3r1229184621.png")
> system("convert tmp/3hcmh1229184621.ps tmp/3hcmh1229184621.png")
> system("convert tmp/4v9z51229184621.ps tmp/4v9z51229184621.png")
> system("convert tmp/5ozlz1229184621.ps tmp/5ozlz1229184621.png")
> system("convert tmp/6d7dn1229184621.ps tmp/6d7dn1229184621.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.645   1.257   1.864