R version 3.3.2 (2016-10-31) -- "Sincere Pumpkin Patch" Copyright (C) 2016 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(1.56,1.56,1.54,1.54,1.54,1.54,1.57,1.58,1.57,1.57,1.57,1.57,1.56,1.58,1.58,1.58,1.58,1.53,1.48,1.48,1.48,1.48,1.48,1.57,1.57,1.57,1.60,1.60,1.65,1.71,1.71,1.71,1.74,1.78,1.84,1.84,1.76,1.72,1.66,1.65,1.66,1.66,1.66,1.61,1.55,1.56,1.55,1.55,1.61,1.54,1.48,1.42,1.42,1.42,1.43,1.46,1.50,1.47,1.43,1.42,1.39,1.37,1.38,1.51,1.47,1.47,1.53,1.55,1.50,1.52,1.53,1.53,1.52,1.60,1.52,1.64,1.63,1.69,1.73,1.69,1.61,1.52,1.55,1.56,1.56,1.56,1.54,1.53,1.54,1.48,1.38,1.34,1.28,1.28,1.30,1.31,1.31,1.31,1.32,1.31,1.27,1.24,1.24,1.24,1.24,1.24,1.24,1.24,1.23,1.26,1.28,1.32,1.40,1.41,1.37,1.33,1.33,1.34,1.34,1.38,1.43,1.39,1.33,1.33,1.34,1.38,1.37,1.38,1.31,1.38,1.30,1.30,1.29,1.31,1.31,1.32,1.31,1.30,1.31,1.33,1.34,1.42,1.42,1.36,1.36,1.34,1.34,1.33,1.31,1.25,1.23,1.17,1.19,1.19,1.19,1.19) > #'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/1e3v61483720088.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=13.888888888889,height=8.3333333333333) > 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/25tn51483720088.tab") > > try(system("convert tmp/1e3v61483720088.ps tmp/1e3v61483720088.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.258 0.098 1.365