| univariate analyse X | *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, 26 Nov 2010 13:44:32 +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/26/t1290779978ffdx8avkteb6fqo.htm/, Retrieved Fri, 26 Nov 2010 14:59:39 +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/26/t1290779978ffdx8avkteb6fqo.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 « | 10926126
204514194
20655116
7365385
3918657
38494822
90838469
8652220
47482511
5438191
5986958
59447386
37113055
23669000
5572851
7784176
5270786
43583746
19903814
7799064
35989363
29552113
21506498
7859684
13006528
89426565
40100910
38650820
17818636
51985948
24571878
29266469
45758250
22712439
86459749
49703065
65187751
39091325
34955804
33411147
15575837
36116313
27405375
55382004
7478767
72881801
37479848
27030251
109851111
28356456
48560722
23550558
52319234
105318425
17345510
71519979
59398481
36287185
44559709
114256076
23174724
38795625
94992548
48389051
46785833
56063795
27622103
11848002
55125816
42484133
49639784
30006747
19776143
41176416
34933018
39696259
38610419
44404281
44628459
20428394
33494104
15246622
10078039
36293305
11594321
34818494
36718379
19690322
44432615
36047082
40379563
23458900
24477773
21472076
27623825
42834376
21692408
2490957
5804447
4149313
22772412
8743945
6818743
307964 etc... | | Output produced by software: |
Median versus Mean | mean | 43903412.3766234 | median | 37809975 |
| | Charts produced by software: | | http://www.freestatistics.org/blog/date/2010/Nov/26/t1290779978ffdx8avkteb6fqo/14emm1290779069.png (open in new window) | http://www.freestatistics.org/blog/date/2010/Nov/26/t1290779978ffdx8avkteb6fqo/14emm1290779069.ps (open in new window) |
| | 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')
| |
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