R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-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(376,376,377,380,380,381,385,385,386,386,385,384,382,379,376,375,370,367,369,366,363,359,355,350,349,351,351,352,352,354,355,356,354,349,350,349,350,352,370,370,371,372,373,373,375,381,383,386,390,394,397,401,403,405,407,406,406,407,406,404,405,404,402,401,401,398,401,399,390,391,390,387)
> 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,]  376  382  349  350  390  405   NA
 [2,]  376  379  351  352  394  404   NA
 [3,]  377  376  351  370  397  402   NA
 [4,]  380  375  352  370  401  401   NA
 [5,]  380  370  352  371  403  401   NA
 [6,]  381  367  354  372  405  398   NA
 [7,]  385  369  355  373  407  401   NA
 [8,]  385  366  356  373  406  399   NA
 [9,]  386  363  354  375  406  390   NA
[10,]  386  359  349  381  407  391   NA
[11,]  385  355  350  383  406  390   NA
[12,]  384  350  349  386  404  387   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/1fhw21416478806.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/2t4jp1416478806.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/3trs91416478806.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/4mcze1416478806.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,]  349 351.0 351.0 352.0 352.0 354.0  355  356 354.0 349.0   350   349
[2,]  350 352.0 370.0 370.0 370.0 367.0  369  366 363.0 359.0   355   350
[3,]  379 377.5 376.5 377.5 375.5 376.5  379  379 380.5 383.5   384   385
[4,]  390 394.0 397.0 401.0 401.0 398.0  401  399 390.0 391.0   390   387
[5,]  405 404.0 402.0 401.0 403.0 405.0  407  406 406.0 407.0   406   404

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

$conf
         [,1]     [,2]     [,3]    [,4]    [,5]    [,6]    [,7]     [,8]
[1,] 353.1987 350.4086 359.0841 357.504 355.504 356.504 358.359 357.7139
[2,] 404.8013 404.5914 393.9159 397.496 395.496 396.496 399.641 400.2861
         [,9]   [,10]    [,11]    [,12]
[1,] 363.0841 362.859 361.4239 361.1338
[2,] 397.9159 404.141 406.5761 408.8662

$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(349, 350, 379, 390, 405, 351, 352, 377.5,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/5ubvm1416478806.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,] 376.0 350.0 349.0 370.0 390.0 387.0   NA
[2,] 378.5 361.0 349.5 370.0 399.0 390.5   NA
[3,] 382.5 368.0 351.5 372.5 404.5 400.0   NA
[4,] 385.0 375.5 354.0 378.0 406.0 401.5   NA
[5,] 386.0 382.0 356.0 386.0 407.0 405.0   NA

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

$conf
         [,1]     [,2]     [,3]     [,4]     [,5]     [,6] [,7]
[1,] 379.5353 361.3865 349.4475 368.8511 401.3073 394.9828   NA
[2,] 385.4647 374.6135 353.5525 376.1489 407.6927 405.0172   NA

$out
[1] 350 352

$group
[1] 4 4

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

Warning message:
In bxp(list(stats = c(376, 378.5, 382.5, 385, 386, 350, 361, 368,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/6qgwh1416478806.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,] 18.60555 49.0 20.500
[2,] 19.11345 51.0 24.875
[3,] 19.76545 52.0 26.125
[4,] 21.52402 55.5 28.000
[5,] 22.25009 58.0 32.250

$n
[1] 12 12 12

$conf
         [,1]     [,2]     [,3]
[1,] 18.66598 49.94752 24.69967
[2,] 20.86493 54.05248 27.55033

$out
numeric(0)

$group
numeric(0)

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

Warning message:
In bxp(list(stats = c(18.6055547261205, 19.1134538260839, 19.7654542002261,  :
  some notches went outside hinges ('box'): maybe set notch=FALSE
> dev.off()
null device 
          1 
> 
> try(system("convert tmp/1fhw21416478806.ps tmp/1fhw21416478806.png",intern=TRUE))
character(0)
> try(system("convert tmp/2t4jp1416478806.ps tmp/2t4jp1416478806.png",intern=TRUE))
character(0)
> try(system("convert tmp/3trs91416478806.ps tmp/3trs91416478806.png",intern=TRUE))
character(0)
> try(system("convert tmp/4mcze1416478806.ps tmp/4mcze1416478806.png",intern=TRUE))
character(0)
> try(system("convert tmp/5ubvm1416478806.ps tmp/5ubvm1416478806.png",intern=TRUE))
character(0)
> try(system("convert tmp/6qgwh1416478806.ps tmp/6qgwh1416478806.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.112   0.386   2.523