The ade4 Package - NexTag Supports Open Source Initiatives

100 fission
Format
Source
euro123 is a list of 4 components.
in78 is a data frame with 12 rows and 3 variables.
in86 : idem in 1986
in97 : idem in 1997
plan is a data frame with two factors to both organize the 3 tables.
Encyclopaedia Universalis, Symposium, Les chiffres du Monde. Encyclopaedia Universalis, Paris.
519.
Université de Barcelone : http://www.ub.es/medame/nutstat1.html
Examples
data(euro123)
par(mfrow = c(2,2))
triangle.plot(euro123$in78, addaxes = TRUE)
triangle.plot(euro123$in86, addaxes = TRUE)
triangle.plot(euro123$in97, addaxes = TRUE)
triangle.biplot(euro123$in78, euro123$in97)
par(mfrow = c(1,1))
fission
Fission pattern and heritable morphological traits
Description
This data set contains the mean values of five highly heritable linear combinations of cranial metric
(GM1-GM3) and non metric (GN1-GN2) for 8 social groups of Rhesus Macaques on Cayo
Santiago. It also describes the fission tree depicting the historical phyletic relationships.
Usage
data(fission)
Format
fission is a list containing the 2 following objects :
tre is a character string giving the fission tree in Newick format.
tab is a data frame with 8 social groups and five traits : cranial metrics (GM1, GM2, GM3) and
cranial non metrics (GN1, GN2)