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(329.6 + ,327.2 + ,326.3 + ,315.4 + ,308.6 + ,302.6 + ,295.6 + ,291.5 + ,288.1 + ,281.1 + ,282.4 + ,284.9 + ,274.2 + ,265.7 + ,259.7 + ,253.7 + ,249.5 + ,244.6 + ,243 + ,239.2 + ,235.7 + ,231.1 + ,226.7 + ,221.7 + ,219.4 + ,214.2 + ,211.7 + ,207.7 + ,204.7 + ,201.2 + ,199.9 + ,197.8 + ,195.2 + ,194.3 + ,192.8 + ,188.5 + ,183.2 + ,181.4 + ,180.5 + ,180.2 + ,179.2 + ,177.1 + ,174.2 + ,172.1 + ,171.1 + ,169.8 + ,169.5 + ,165.5 + ,167.2 + ,167.6 + ,171.8 + ,175.9 + ,180 + ,184.9 + ,184.6 + ,187.6 + ,191.5 + ,195.5 + ,201.6 + ,203.5 + ,209.1 + ,217.1 + ,227.6 + ,237.2 + ,245.6 + ,253.2 + ,260.5 + ,266.1 + ,273 + ,280.8 + ,284.4 + ,288.5 + ,284.8 + ,288.9 + ,299.6 + ,307.8 + ,311.4 + ,322 + ,317.8 + ,319.1 + ,322.3 + ,323.1 + ,322.8 + ,325 + ,323.2 + ,318.8 + ,328.2 + ,329.2 + ,326.5 + ,330.1 + ,323.8 + ,321.8 + ,319.6 + ,315.5 + ,310.7 + ,306.5 + ,295.1 + ,288 + ,293.9 + ,289.3 + ,287.4 + ,282.6 + ,276.9 + ,272.7 + ,267.9 + ,262.8 + ,256.6 + ,250.7 + ,243.2 + ,235.1 + ,229.6 + ,222.9 + ,217.6 + ,214.1 + ,210.8 + ,208 + ,202.6 + ,199 + ,195.5 + ,192.1 + ,189.4 + ,182.4 + ,179.2 + ,176.5 + ,174 + ,171.7 + ,169.8 + ,168.3 + ,166.4 + ,165.9 + ,166.4 + ,170.6 + ,177.6 + ,183.4 + ,191.9 + ,201.7 + ,210.6 + ,221.6 + ,232.2 + ,240.4 + ,248.4 + ,258.5 + ,265 + ,271.7 + ,273.9 + ,277.8 + ,273.4 + ,270.9 + ,268.3 + ,264.7 + ,264.1 + ,264.5 + ,262.2 + ,258.6 + ,259.4 + ,262.7 + ,264.9 + ,260.5 + ,256.4 + ,254.7 + ,254.8 + ,255.3 + ,256.8 + ,258.7 + ,259.8 + ,261.7 + ,264.7 + ,269.1 + ,279 + ,283.4 + ,285.5 + ,288.2 + ,292.1 + ,295.6 + ,302.4 + ,308.5 + ,314.1 + ,319.8 + ,329.7 + ,339.7) > #'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: survival Loading required package: splines Hmisc library by Frank E Harrell Jr Type library(help='Hmisc'), ?Overview, or ?Hmisc.Overview') to see overall documentation. NOTE:Hmisc no longer redefines [.factor to drop unused levels when subsetting. To get the old behavior of Hmisc type dropUnusedLevels(). Attaching package: 'Hmisc' The following objects are masked from 'package:survival': survfitKM, untangle.specials 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/15bf11393269158.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/2i8g41393269158.tab") > > try(system("convert tmp/15bf11393269158.ps tmp/15bf11393269158.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.305 0.336 2.631