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(449,452,462,455,461,461,463,462,456,455,456,472,472,471,465,459,465,468,467,463,460,462,461,476,476,471,453,443,442,444,438,427,424,416,406,431,434,418,412,404,409,412,406,398,397,385,390,413,413,401,397,397,409,419,424,428,430,424,433,456,459)
> 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))
> 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] 6 5 5 5 5 5 5 5 5 5 5 5
> arr
      [,1] [,2] [,3] [,4] [,5] [,6]
 [1,]  449  472  476  434  413  459
 [2,]  452  471  471  418  401   NA
 [3,]  462  465  453  412  397   NA
 [4,]  455  459  443  404  397   NA
 [5,]  461  465  442  409  409   NA
 [6,]  461  468  444  412  419   NA
 [7,]  463  467  438  406  424   NA
 [8,]  462  463  427  398  428   NA
 [9,]  456  460  424  397  430   NA
[10,]  455  462  416  385  424   NA
[11,]  456  461  406  390  433   NA
[12,]  472  476  431  413  456   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/1cb3c1257765310.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/2teue1257765310.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/3g9l71257765310.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/40wx41257765310.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] [,11] [,12]
[1,]  413  401  397  397  409  412  406  398  397   385   390   413
[2,]  434  418  412  404  409  419  424  427  424   416   406   431
[3,]  454  452  453  443  442  444  438  428  430   424   433   456
[4,]  472  471  462  455  461  461  463  462  456   455   456   472
[5,]  476  471  465  459  465  468  467  463  460   462   461   476

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6]     [,7]     [,8]
[1,] 429.4888 414.5503 417.6701 406.9635 405.2569 414.3229 410.4427 403.2691
[2,] 478.5112 489.4497 488.3299 479.0365 478.7431 473.6771 465.5573 452.7309
         [,9]    [,10]    [,11]    [,12]
[1,] 407.3889 396.4427 397.6701 427.0295
[2,] 452.6111 451.5573 468.3299 484.9705

$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(413, 434, 454, 472, 476, 401, 418, 452, 471,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5bk931257765310.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,] 449.0 459.0 406.0 385.0 397.0  459
[2,] 455.0 461.5 425.5 397.5 405.0  459
[3,] 458.5 465.0 440.0 407.5 421.5  459
[4,] 462.0 469.5 448.5 412.5 429.0  459
[5,] 472.0 476.0 476.0 434.0 456.0  459

$n
[1] 12 12 12 12 12  1

$conf
         [,1]     [,2]     [,3]     [,4]     [,5] [,6]
[1,] 455.3073 461.3511 429.5095 400.6584 410.5534  459
[2,] 461.6927 468.6489 450.4905 414.3416 432.4466  459

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(449, 455, 458.5, 462, 472, 459, 461.5, 465,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/6i3161257765310.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,] 23.93951 56.0 31.0
[2,] 25.77876 61.5 37.0
[3,] 27.26245 63.0 41.5
[4,] 31.03516 69.0 50.5
[5,] 31.76948 77.0 53.0

$n
[1] 12 12 12

$conf
         [,1]    [,2]     [,3]
[1,] 24.86498 59.5792 35.34256
[2,] 29.65993 66.4208 47.65744

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(23.9395070960118, 25.7787647051579, 27.2624544358233,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> system("convert tmp/1cb3c1257765310.ps tmp/1cb3c1257765310.png")
> system("convert tmp/2teue1257765310.ps tmp/2teue1257765310.png")
> system("convert tmp/3g9l71257765310.ps tmp/3g9l71257765310.png")
> system("convert tmp/40wx41257765310.ps tmp/40wx41257765310.png")
> system("convert tmp/5bk931257765310.ps tmp/5bk931257765310.png")
> system("convert tmp/6i3161257765310.ps tmp/6i3161257765310.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.674   1.302   1.941