Mean vs Mediaan Tijd | ||||||||||||||||
| *The author of this computation has been verified* | ||||||||||||||||
| R Software Module: /rwasp_meanversusmedian.wasp (opens new window with default values) | ||||||||||||||||
| Title produced by software: Mean versus Median | ||||||||||||||||
| Date of computation: Fri, 12 Nov 2010 16:27:08 +0000 | ||||||||||||||||
| Cite this page as follows: | ||||||||||||||||
| Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2010/Nov/12/t1289579140135pdhp6qv202ly.htm/, Retrieved Fri, 12 Nov 2010 17:25:42 +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/Nov/12/t1289579140135pdhp6qv202ly.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: | ||||||||||||||||
| Dataseries X: | ||||||||||||||||
| » Textbox « » Textfile « » CSV « | ||||||||||||||||
| 294,371 155,359 167,804 82,893 103,131 130,093 166,796 72,174 96,396 81,056 138,981 197,604 264,405 119,403 189,62 155,779 134,168 126,862 159,104 163,426 113,344 175,645 147,312 164,642 125,814 138,558 163,136 148,763 178,322 107,805 180,363 179,006 111,603 251,469 123,646 108,398 134,505 129,605 211,562 300,239 329,183 115,475 115,108 101,922 391,433 103,906 112,704 619,22 110,688 95,539 150,985 138,107 177,705 757,365 103,671 81,101 130,586 166,608 201,734 175,329 126,372 107,822 146,123 98,815 219,641 156 123,928 156,405 104,828 188,594 575,698 564,424 149,465 168,474 280,909 172,095 73,594 128,317 202,431 149,787 243,719 188,553 125,634 166,548 284,966 122,213 172,936 152,882 242,736 107,814 155,723 192,582 126,668 127,17 125,77 144,493 123,241 138,431 150,875 375,445 154,611 83,401 115,175 198,463 520,108 235,576 105,44 152,272 310,469 217,089 229,36 555,232 466,984 127,703 101,383 172,705 etc... | ||||||||||||||||
| Output produced by software: | ||||||||||||||||
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| Charts produced by software: | ||||||||||||||||
| ||||||||||||||||
| Parameters (Session): | ||||||||||||||||
| par4 = 12 ; | ||||||||||||||||
| Parameters (R input): | ||||||||||||||||
| par4 = 12 ; | ||||||||||||||||
| 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') | ||||||||||||||||
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