R version 3.2.2 (2015-08-14) -- "Fire Safety"
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> x <- c(250.71,251.57,260.85,265.47,262.37,272.39,277.49,274.41,274.42,267.1,258.84,253.97,253.88,253.3,249.86,246,248.42,250.29,246.9,255.2,253.33,251.02,254.5,253.18,256.03,262.15,259.94,253.75,247.69,242.42,231.82,235.88,240.68,260.15,265.32,265.02,279.86,298.3,304.14,295.26,281.93,280.46,272.06,270.05,271.84,268.49,270.92,273.22,269.43,271.21,265.4,265.53,276.78,281.49,283.75,281.45,282.1,274.01,275.51,277.62,275.33,271.15,270.89,265.29,266.96,266.87,267.68,272.37,285.05,296.79,309.15,304.19,307.33,290.68,292.26,294.81,293.67,293.57,286.28,278.93,284.22,282.09,282.26,285.79,294.01,292.73,303.01,298.67,292.38,295.7,294.9,299.46,299.75,294.76,297.68,300.24,302.48,310.2,311.49,307.37,304.58,305.87,309.81,313.91,313.2,307.85,306.89,310.83)
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Wessa P., (2012), Mean versus Median (v1.0.2) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_meanversusmedian.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #
> library(Hmisc)
Loading required package: grid
Loading required package: lattice
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2

Attaching package: 'Hmisc'

The following objects are masked from 'package:base':

    format.pval, round.POSIXt, trunc.POSIXt, units

> m <- mean(x)
> e <- median(x)
> postscript(file="/var/wessaorg/rcomp/tmp/12vtn1444319014.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> op <- par(mfrow=c(2,1))
> mydensity1 <- density(x,kernel='gaussian',na.rm=TRUE)
> plot(mydensity1,main='Density Plot - Gaussian Kernel',xlab='Median (0 -> full line) | Mean (0 -> dashed line)',ylab='density')
> abline(v=e,lty=1)
> abline(v=m,lty=5)
> grid()
> myseq <- seq(0.01, 0.99, 0.01)
> hd <- hdquantile(x, probs = myseq, se = TRUE, na.rm = FALSE, names = TRUE, weights=FALSE)
> plot(myseq,hd,col=2,main='Harrell-Davis Quantiles',xlab='quantiles',ylab='Median (0 -> full) | Mean (0 -> dashed)')
> abline(h=m,lty=5)
> abline(h=e,lty=1)
> grid()
> par(op)
> dev.off()
null device 
          1 
> 
> #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Median versus Mean',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'mean',header=TRUE)
> a<-table.element(a,mean(x))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'median',header=TRUE)
> a<-table.element(a,median(x))
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/wessaorg/rcomp/tmp/2eznl1444319014.tab") 
> 
> try(system("convert tmp/12vtn1444319014.ps tmp/12vtn1444319014.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.112   0.139   1.248