R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
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(93.61,93.17,91.60,90.30,90.88,91.06,92.05,95.29,96.44,96.49,96.52,96.09,99.16,98.09,99.41,99.87,100.06,99.65,99.92,98.44,102.64,112.33,115.63,118.29,121.43,129.96,147.73,154.10,150.09,144.14,141.54,136.68,129.32,118.99,109.61,106.22,104.97,102.45,101.91,101.77,102.67,103.45,101.41,102.45,102.17,101.40,101.68,100.61,97.93,98.30,99.79,101.62,101.55,102.43,102.09,102.01,102.26,101.24,100.91,100.67,100.33,99.99,99.23,98.17,97.38,96.70,98.65,100.68,101.07,101.12,101.13,99.88,99.20,99.91,103.62,108.05,113.96,117.39,126.04,139.67,145.04,142.37,137.72,132.46)
> 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] 84
> (np <- floor(n / par1))
[1] 7
> 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] 7 7 7 7 7 7 7 7 7 7 7 7
> arr
       [,1]   [,2]   [,3]   [,4]   [,5]   [,6]   [,7] [,8]
 [1,] 93.61  99.16 121.43 104.97  97.93 100.33  99.20   NA
 [2,] 93.17  98.09 129.96 102.45  98.30  99.99  99.91   NA
 [3,] 91.60  99.41 147.73 101.91  99.79  99.23 103.62   NA
 [4,] 90.30  99.87 154.10 101.77 101.62  98.17 108.05   NA
 [5,] 90.88 100.06 150.09 102.67 101.55  97.38 113.96   NA
 [6,] 91.06  99.65 144.14 103.45 102.43  96.70 117.39   NA
 [7,] 92.05  99.92 141.54 101.41 102.09  98.65 126.04   NA
 [8,] 95.29  98.44 136.68 102.45 102.01 100.68 139.67   NA
 [9,] 96.44 102.64 129.32 102.17 102.26 101.07 145.04   NA
[10,] 96.49 112.33 118.99 101.40 101.24 101.12 142.37   NA
[11,] 96.52 115.63 109.61 101.68 100.91 101.13 137.72   NA
[12,] 96.09 118.29 106.22 100.61 100.67  99.88 132.46   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/13yhw1389556659.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/2u27y1389556659.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/3m8w61389556659.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/49hxy1389556659.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]
[1,]  93.610  98.090  99.230  90.30  90.880  91.060  92.050  95.290  96.44
[2,]  98.545  98.195  99.320  99.02  98.720  98.175  99.285  99.560 101.62
[3,]  99.200  99.910  99.790 101.62 101.550 102.430 101.410 102.010 102.26
[4,] 102.650 101.220 102.765 104.91 108.315 110.420 114.065 119.565 115.98
[5,] 104.970 102.450 103.620 108.05 113.960 117.390 126.040 139.670 129.32
      [,10]  [,11]   [,12]
[1,]  96.49  96.52  96.090
[2,] 101.18 101.02 100.245
[3,] 101.40 101.68 100.670
[4,] 115.66 112.62 112.255
[5,] 118.99 115.63 118.290

$n
 [1] 7 7 7 7 7 7 7 7 7 7 7 7

$conf
          [,1]      [,2]     [,3]      [,4]      [,5]      [,6]      [,7]
[1,]  96.74856  98.10352  97.7327  98.10259  95.82002  95.11748  92.58362
[2,] 101.65144 101.71648 101.8473 105.13741 107.27998 109.74252 110.23638
          [,8]      [,9]     [,10]     [,11]     [,12]
[1,]  90.06334  93.68444  92.75278  94.75267  93.49782
[2,] 113.95666 110.83556 110.04722 108.60733 107.84218

$out
 [1] 121.43  93.17 129.96  91.60 147.73 154.10 150.09 144.14 141.54 145.04
[11] 142.37 137.72 132.46

$group
 [1]  1  2  2  3  3  4  5  6  7  9 10 11 12

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

Warning message:
In bxp(list(stats = c(93.61, 98.545, 99.2, 102.65, 104.97, 98.09,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5bq1c1389556659.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] [,8]
[1,] 90.300  98.090 106.220 100.610  97.930  96.700  99.200   NA
[2,] 91.330  99.285 120.210 101.545 100.230  98.410 105.835   NA
[3,] 93.390  99.895 133.320 102.040 101.395  99.935 121.715   NA
[4,] 96.265 107.485 145.935 102.560 102.050 100.875 138.695   NA
[5,] 96.520 118.290 154.100 103.450 102.430 101.130 145.040   NA

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

$conf
         [,1]      [,2]     [,3]     [,4]     [,5]     [,6]     [,7] [,8]
[1,] 91.13911  96.15492 121.5867 101.5771 100.5649  98.8107 106.7273   NA
[2,] 95.64089 103.63508 145.0533 102.5029 102.2251 101.0593 136.7027   NA

$out
[1] 104.97

$group
[1] 4

$names
[1] "1" "2" "3" "4" "5" "6" "7" NA 

Warning message:
In bxp(list(stats = c(90.3, 91.33, 93.39, 96.265, 96.52, 98.09,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6yhm41389556659.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,]  9.046262 27.820  3.0250
[2,] 13.617199 38.995  4.9975
[3,] 17.938264 47.240 11.8050
[4,] 18.807274 54.605 14.4200
[5,] 21.134898 63.800 20.0050

$n
[1] 12 12 12

$conf
         [,1]     [,2]      [,3]
[1,] 15.57104 40.12017  7.507334
[2,] 20.30549 54.35983 16.102666

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(9.04626231682245, 13.6171994484953, 17.9382635479192,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/13yhw1389556659.ps tmp/13yhw1389556659.png",intern=TRUE))
character(0)
> try(system("convert tmp/2u27y1389556659.ps tmp/2u27y1389556659.png",intern=TRUE))
character(0)
> try(system("convert tmp/3m8w61389556659.ps tmp/3m8w61389556659.png",intern=TRUE))
character(0)
> try(system("convert tmp/49hxy1389556659.ps tmp/49hxy1389556659.png",intern=TRUE))
character(0)
> try(system("convert tmp/5bq1c1389556659.ps tmp/5bq1c1389556659.png",intern=TRUE))
character(0)
> try(system("convert tmp/6yhm41389556659.ps tmp/6yhm41389556659.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  6.084   1.270   7.339