| *Unverified author* | ||||||||||||||||||||||||||||||||
| R Software Module: /rwasp_meanversusmedian.wasp (opens new window with default values) | ||||||||||||||||||||||||||||||||
| Title produced by software: Mean versus Median | ||||||||||||||||||||||||||||||||
| Date of computation: Wed, 17 Mar 2010 13:11:49 -0600 | ||||||||||||||||||||||||||||||||
| Cite this page as follows: | ||||||||||||||||||||||||||||||||
| Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2010/Mar/17/t12688531426gude90nr6w7zq0.htm/, Retrieved Wed, 17 Mar 2010 20:12:24 +0100 | ||||||||||||||||||||||||||||||||
| BibTeX entries for LaTeX users: | ||||||||||||||||||||||||||||||||
@Manual{KEY,
author = {{YOUR NAME}},
publisher = {Office for Research Development and Education},
title = {Statistical Computations at FreeStatistics.org, URL http://www.freestatistics.org/blog/date/2010/Mar/17/t12688531426gude90nr6w7zq0.htm/},
year = {2010},
}
@Manual{R,
title = {R: A Language and Environment for Statistical Computing},
author = {{R Development Core Team}},
organization = {R Foundation for Statistical Computing},
address = {Vienna, Austria},
year = {2010},
note = {{ISBN} 3-900051-07-0},
url = {http://www.R-project.org},
}
| ||||||||||||||||||||||||||||||||
| Original text written by user: | ||||||||||||||||||||||||||||||||
| IsPrivate? | ||||||||||||||||||||||||||||||||
| No (this computation is public) | ||||||||||||||||||||||||||||||||
| User-defined keywords: | ||||||||||||||||||||||||||||||||
| KDGP1W52 | ||||||||||||||||||||||||||||||||
| Dataseries X: | ||||||||||||||||||||||||||||||||
| » Textbox « » Textfile « » CSV « | ||||||||||||||||||||||||||||||||
| 2953 2635 2404 2413 2136 1565 1451 2037 2477 2785 2994 2681 3098 2708 2517 2445 2087 1801 1216 2173 2286 3121 3458 3511 3524 2767 2744 2603 2527 1846 1066 2327 3066 3048 3806 4042 3583 3438 2957 2885 2744 1837 1447 2504 3248 3098 4318 3561 3316 3379 2717 2354 2445 1542 1606 2590 3588 3202 4704 4005 3810 3488 2781 2944 2817 1960 1937 2903 3357 3552 4581 3905 4581 4037 3345 3175 2808 2050 1719 3143 3756 4776 4540 4309 4563 3506 3665 3361 3094 2440 1633 2935 4159 4159 4894 4921 4577 4155 3851 3429 3370 2726 | ||||||||||||||||||||||||||||||||
| Output produced by software: | ||||||||||||||||||||||||||||||||
| Charts produced by software: |
| Parameters (Session): | | Parameters (R input): | | R code (references can be found in the software module): | library(Hmisc)
| m <- mean(x) e <- median(x) bitmap(file='test1.png') 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() load(file='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='mytable.tab') | Copyright
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