R version 2.15.2 (2012-10-26) -- "Trick or Treat"
Copyright (C) 2012 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(0.36,0.37,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.37,0.37,0.37,0.38,0.38,0.39,0.39,0.38,0.38,0.38,0.38,0.39,0.39,0.4,0.4,0.4,0.41,0.41,0.41,0.41,0.41,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.43,0.44,0.43,0.43,0.43,0.44,0.44,0.44,0.44,0.44,0.44,0.44,0.44,0.44,0.44,0.45,0.45,0.45,0.45,0.45,0.45,0.45,0.45)
> par1 = '12'
> par1 <- '12'
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Wessa P., (2012), Standard Deviation Plot (v1.0.2) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_sdplot.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #
> par1 <- as.numeric(par1)
> (n <- length(x))
[1] 72
> (np <- floor(n / par1))
[1] 6
> 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 6 6 6 6 6 6 6 6 6 6 6
> arr
      [,1] [,2] [,3] [,4] [,5] [,6] [,7]
 [1,] 0.36 0.37 0.39 0.42 0.42 0.44   NA
 [2,] 0.37 0.37 0.40 0.42 0.43 0.44   NA
 [3,] 0.38 0.37 0.40 0.42 0.44 0.44   NA
 [4,] 0.38 0.38 0.40 0.42 0.43 0.44   NA
 [5,] 0.38 0.38 0.41 0.42 0.43 0.45   NA
 [6,] 0.38 0.39 0.41 0.42 0.43 0.45   NA
 [7,] 0.38 0.39 0.41 0.42 0.44 0.45   NA
 [8,] 0.38 0.38 0.41 0.42 0.44 0.45   NA
 [9,] 0.38 0.38 0.41 0.42 0.44 0.45   NA
[10,] 0.38 0.38 0.42 0.42 0.44 0.45   NA
[11,] 0.38 0.38 0.42 0.42 0.44 0.45   NA
[12,] 0.38 0.39 0.42 0.42 0.44 0.45   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/wessaorg/rcomp/tmp/1ckfo1356868748.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/wessaorg/rcomp/tmp/23x9o1356868748.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/wessaorg/rcomp/tmp/387on1356868748.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/wessaorg/rcomp/tmp/44thi1356868748.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] [,12]
[1,] 0.360 0.37 0.37 0.38 0.380 0.380 0.380 0.380 0.380  0.38  0.38  0.38
[2,] 0.370 0.37 0.38 0.38 0.380 0.390 0.390 0.380 0.380  0.38  0.38  0.39
[3,] 0.405 0.41 0.41 0.41 0.415 0.415 0.415 0.415 0.415  0.42  0.42  0.42
[4,] 0.420 0.43 0.44 0.43 0.430 0.430 0.440 0.440 0.440  0.44  0.44  0.44
[5,] 0.440 0.44 0.44 0.44 0.450 0.450 0.450 0.450 0.450  0.45  0.45  0.45

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

$conf
          [,1]      [,2]      [,3]      [,4]      [,5]      [,6]      [,7]
[1,] 0.3727484 0.3712981 0.3712981 0.3777484 0.3827484 0.3891987 0.3827484
[2,] 0.4372516 0.4487019 0.4487019 0.4422516 0.4472516 0.4408013 0.4472516
          [,8]      [,9]     [,10]     [,11]     [,12]
[1,] 0.3762981 0.3762981 0.3812981 0.3812981 0.3877484
[2,] 0.4537019 0.4537019 0.4587019 0.4587019 0.4522516

$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(0.36, 0.37, 0.405, 0.42, 0.44, 0.37, 0.37,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5nhqr1356868748.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] [,7]
[1,] 0.38 0.370 0.390 0.42 0.42 0.44   NA
[2,] 0.38 0.375 0.400 0.42 0.43 0.44   NA
[3,] 0.38 0.380 0.410 0.42 0.44 0.45   NA
[4,] 0.38 0.385 0.415 0.42 0.44 0.45   NA
[5,] 0.38 0.390 0.420 0.42 0.44 0.45   NA

$n
[1] 12 12 12 12 12 12  0

$conf
     [,1]      [,2]      [,3] [,4]      [,5]      [,6] [,7]
[1,] 0.38 0.3754389 0.4031584 0.42 0.4354389 0.4454389   NA
[2,] 0.38 0.3845611 0.4168416 0.42 0.4445611 0.4545611   NA

$out
[1] 0.36 0.37

$group
[1] 1 1

$names
[1] "1" "2" "3" "4" "5" "6" NA 

Warning message:
In bxp(list(stats = c(0.38, 0.38, 0.38, 0.38, 0.38, 0.37, 0.375,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6a3vz1356868748.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,] 0.02562551 0.07 0.0325
[2,] 0.02735566 0.07 0.0400
[3,] 0.02943920 0.07 0.0450
[4,] 0.02972008 0.07 0.0475
[5,] 0.03162278 0.07 0.0500

$n
[1] 12 12 12

$conf
           [,1] [,2]      [,3]
[1,] 0.02836078 0.07 0.0415792
[2,] 0.03051763 0.07 0.0484208

$out
[1] 0.08 0.06

$group
[1] 2 2

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

Warning message:
In bxp(list(stats = c(0.0256255081250434, 0.0273556649589086, 0.0294392028877595,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1ckfo1356868748.ps tmp/1ckfo1356868748.png",intern=TRUE))
character(0)
> try(system("convert tmp/23x9o1356868748.ps tmp/23x9o1356868748.png",intern=TRUE))
character(0)
> try(system("convert tmp/387on1356868748.ps tmp/387on1356868748.png",intern=TRUE))
character(0)
> try(system("convert tmp/44thi1356868748.ps tmp/44thi1356868748.png",intern=TRUE))
character(0)
> try(system("convert tmp/5nhqr1356868748.ps tmp/5nhqr1356868748.png",intern=TRUE))
character(0)
> try(system("convert tmp/6a3vz1356868748.ps tmp/6a3vz1356868748.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  3.112   0.581   3.762