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(1.0137 + ,0.9834 + ,0.9643 + ,0.947 + ,0.906 + ,0.9492 + ,0.9397 + ,0.9041 + ,0.8721 + ,0.8552 + ,0.8564 + ,0.8973 + ,0.9383 + ,0.9217 + ,0.9095 + ,0.892 + ,0.8742 + ,0.8532 + ,0.8607 + ,0.9005 + ,0.9111 + ,0.9059 + ,0.8883 + ,0.8924 + ,0.8833 + ,0.87 + ,0.8758 + ,0.8858 + ,0.917 + ,0.9554 + ,0.9922 + ,0.9778 + ,0.9808 + ,0.9811 + ,1.0014 + ,1.0183 + ,1.0622 + ,1.0773 + ,1.0807 + ,1.0848 + ,1.1582 + ,1.1663 + ,1.1372 + ,1.1139 + ,1.1222 + ,1.1692 + ,1.1702 + ,1.2286 + ,1.2613 + ,1.2646 + ,1.2262 + ,1.1985 + ,1.2007 + ,1.2138 + ,1.2266 + ,1.2176 + ,1.2218 + ,1.249 + ,1.2991 + ,1.3408 + ,1.3119 + ,1.3014 + ,1.3201 + ,1.2938 + ,1.2694 + ,1.2165 + ,1.2037 + ,1.2292 + ,1.2256 + ,1.2015 + ,1.1786 + ,1.1856 + ,1.2103 + ,1.1938 + ,1.202 + ,1.2271 + ,1.277 + ,1.265 + ,1.2684 + ,1.2811 + ,1.2727 + ,1.2611 + ,1.2881 + ,1.3213 + ,1.2999 + ,1.3074 + ,1.3242 + ,1.3516 + ,1.3511 + ,1.3419 + ,1.3716 + ,1.3622 + ,1.3896 + ,1.4227 + ,1.4684 + ,1.457 + ,1.4718 + ,1.4748 + ,1.5527 + ,1.5751 + ,1.5557 + ,1.5553 + ,1.577 + ,1.4975 + ,1.4369 + ,1.3322 + ,1.2732 + ,1.3449 + ,1.3239 + ,1.2785 + ,1.305 + ,1.319 + ,1.365 + ,1.4016 + ,1.4088 + ,1.4268 + ,1.4562 + ,1.4816 + ,1.4914 + ,1.4614 + ,1.4272 + ,1.3686 + ,1.3569 + ,1.3406 + ,1.2565 + ,1.2209 + ,1.277 + ,1.2894 + ,1.3067 + ,1.3898 + ,1.3661 + ,1.322 + ,1.336 + ,1.3649 + ,1.3999 + ,1.4442 + ,1.4349 + ,1.4388 + ,1.4264 + ,1.4343 + ,1.377 + ,1.3706 + ,1.3556 + ,1.3179 + ,1.2905 + ,1.3224 + ,1.3201 + ,1.3162 + ,1.2789 + ,1.2526 + ,1.2288 + ,1.24 + ,1.2856 + ,1.2974 + ,1.2828 + ,1.3119 + ,1.3288 + ,1.3359 + ,1.2964 + ,1.3026 + ,1.2982 + ,1.3189 + ,1.308 + ,1.331 + ,1.3348 + ,1.3635 + ,1.3493 + ,1.3704 + ,1.361 + ,1.3658 + ,1.3823 + ,1.3812 + ,1.3732 + ,1.3592 + ,1.3539 + ,1.3316 + ,1.2901 + ,1.2673 + ,1.2472 + ,1.2331) > #'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: splines Loading required package: Formula 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/1l1q71424975222.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/210eb1424975222.tab") > > try(system("convert tmp/1l1q71424975222.ps tmp/1l1q71424975222.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 0.892 0.122 1.015