R version 2.10.1 (2009-12-14)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(266,145.9,183.1,119.3,180.3,168.5,231.8,224.5,192.8,122.9,336.5,185.9,194.3,149.5,210.1,273.3,191.4,287,226,303.6,289.9,421.6,264.5,342.3,339.7,440.4,315.9,439.3,401.3,437.4,575.5,407.6,682,475.3,581.3,646.9)
> 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] 36
> (np <- floor(n / par1))
[1] 3
> 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] 3 3 3 3 3 3 3 3 3 3 3 3
> arr
       [,1]  [,2]  [,3] [,4]
 [1,] 266.0 194.3 339.7   NA
 [2,] 145.9 149.5 440.4   NA
 [3,] 183.1 210.1 315.9   NA
 [4,] 119.3 273.3 439.3   NA
 [5,] 180.3 191.4 401.3   NA
 [6,] 168.5 287.0 437.4   NA
 [7,] 231.8 226.0 575.5   NA
 [8,] 224.5 303.6 407.6   NA
 [9,] 192.8 289.9 682.0   NA
[10,] 122.9 421.6 475.3   NA
[11,] 336.5 264.5 581.3   NA
[12,] 185.9 342.3 646.9   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/yougetitorg/rcomp/tmp/1tkmv1304938538.ps",horizontal=F,onefile=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/yougetitorg/rcomp/tmp/2dcy41304938538.ps",horizontal=F,onefile=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/yougetitorg/rcomp/tmp/35ene1304938538.ps",horizontal=F,onefile=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/yougetitorg/rcomp/tmp/46jj51304938538.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,] 194.30 145.90 183.1 119.3 180.30 168.50 226.00 224.50 192.80 122.90 264.5
[2,] 230.15 147.70 196.6 196.3 185.85 227.75 228.90 264.05 241.35 272.25 300.5
[3,] 266.00 149.50 210.1 273.3 191.40 287.00 231.80 303.60 289.90 421.60 336.5
[4,] 302.85 294.95 263.0 356.3 296.35 362.20 403.65 355.60 485.95 448.45 458.9
[5,] 339.70 440.40 315.9 439.3 401.30 437.40 575.50 407.60 682.00 475.30 581.3
     [,12]
[1,] 185.9
[2,] 264.1
[3,] 342.3
[4,] 494.6
[5,] 646.9

$n
 [1] 3 3 3 3 3 3 3 3 3 3 3 3

$conf
         [,1]      [,2]     [,3]     [,4]      [,5]     [,6]     [,7]     [,8]
[1,] 199.6821  15.17657 149.5290 127.3459  90.60042 164.3529  72.3907 220.0869
[2,] 332.3179 283.82343 270.6710 419.2541 292.19958 409.6471 391.2093 387.1131
         [,9]   [,10]    [,11]    [,12]
[1,]  66.7726 260.868 192.0054 132.0348
[2,] 513.0274 582.332 480.9946 552.5652

$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(194.3, 230.15, 266, 302.85, 339.7, 145.9,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/yougetitorg/rcomp/tmp/5u4rb1304938538.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]
[1,] 119.30 149.50 315.90   NA
[2,] 157.20 202.20 404.45   NA
[3,] 184.50 268.90 439.85   NA
[4,] 228.15 296.75 578.40   NA
[5,] 266.00 421.60 682.00   NA

$n
[1] 12 12 12  0

$conf
         [,1]     [,2]     [,3] [,4]
[1,] 152.1392 225.7751 360.5102   NA
[2,] 216.8608 312.0249 519.1898   NA

$out
[1] 336.5

$group
[1] 1

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

Warning message:
In bxp(list(stats = c(119.3, 157.2, 184.5, 228.15, 266, 149.5, 202.2,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/yougetitorg/rcomp/tmp/6ezkn1304938538.ps",horizontal=F,onefile=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,]  70.18841 132.80  66.400
[2,] 108.17281 202.05 101.025
[3,] 163.05320 305.65 152.825
[4,] 194.99755 350.95 175.475
[5,] 259.00047 489.20 244.600

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 123.4519 237.7357 118.8679
[2,] 202.6545 373.5643 186.7821

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(70.1884130988394, 108.172808179434, 163.053198484879,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1tkmv1304938538.ps tmp/1tkmv1304938538.png",intern=TRUE))
character(0)
> try(system("convert tmp/2dcy41304938538.ps tmp/2dcy41304938538.png",intern=TRUE))
character(0)
> try(system("convert tmp/35ene1304938538.ps tmp/35ene1304938538.png",intern=TRUE))
character(0)
> try(system("convert tmp/46jj51304938538.ps tmp/46jj51304938538.png",intern=TRUE))
character(0)
> try(system("convert tmp/5u4rb1304938538.ps tmp/5u4rb1304938538.png",intern=TRUE))
character(0)
> try(system("convert tmp/6ezkn1304938538.ps tmp/6ezkn1304938538.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.290   1.090   1.788