GreatTitMalaria {abd} | R Documentation |
Malaria in Populations of Great Tit
Description
Two-by-two contingency table of malaria (Plasmodium) infection status in control and egg-removal populations of Great Tit (Parus major).
Format
A data frame with 65 observations on the following 2 variables.
- treatment
a factor with levels
Control
andEgg removal
- response
a ordered factor with levels
No Malaria
andMalaria
Source
Oppliger, A., P. Christe, and H. Richner. 1996. Clutch size and malaria resistance. Nature 381: 565.
References
http://www.nature.com/nature/journal/v381/n6583/abs/381565a0.html
Examples
str(GreatTitMalaria)
table(GreatTitMalaria)
if(require(vcd)) {
mosaic(~treatment + response, GreatTitMalaria)
}
[Package abd version 0.2-8 Index]