R version 2.9.0 (2009-04-17) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 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(8.9722,8.8284,8.7446,8.7519,8.6337,8.7272,8.6330,8.5865,8.5968,8.5114,8.3884,8.2671,8.2410,8.3177,8.4070,8.3917,8.4145,8.5245,8.6289,8.6622,8.9055,8.9770,9.1264,9.1120,9.0576,9.2106,9.2637,9.3107,9.6744,9.5780,9.4166,9.4359,9.2275,9.1828,9.0594,9.1358,9.2208,9.1137,9.2689,9.2489,9.1679,9.1051,9.0818,9.0961,9.1733,9.1455,9.2265,9.1541,9.1559,9.1182,9.1856,9.2378,9.0682,9.0105,8.9939,9.0228,9.1368,9.1763,9.2346,9.1653,9.1277,9.1430,9.1962,9.1861,9.0920,9.0620,8.9981,8.9819,9.0476,9.0852,9.0884,9.1670,9.1931,9.2628,9.4276,9.3398,9.3342,9.4223,9.5614,9.4316,9.3111,9.3414,9.4017,9.3346,9.3310,9.2349,9.2170,9.2098,9.2665,9.2533,9.1008,9.0377,9.0795,9.1896,9.2992,9.2372,9.2061,9.3290,9.1842,9.3231,9.2835,9.1735,9.2889,9.4319,9.4314,9.3642,9.4020,9.3699,9.3106,9.3739,9.4566,9.3984,9.5637,9.8506) > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Prof. Dr. P. Wessa > #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > #Technical description: Write here your technical program description (don't use hard returns!) > library(Hmisc) Attaching package: 'Hmisc' The following object(s) are masked from package:base : format.pval, round.POSIXt, trunc.POSIXt, units > m <- mean(x) > e <- median(x) > postscript(file="/var/www/html/rcomp/tmp/1wc2c1243888764.ps",horizontal=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/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/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/www/html/rcomp/tmp/21xz41243888764.tab") > > system("convert tmp/1wc2c1243888764.ps tmp/1wc2c1243888764.png") > > > proc.time() user system elapsed 0.634 0.233 0.735