taxo.eg: Examples of taxonomy

In ade4: Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences

Examples of taxonomy

Description

This data sets contains two taxonomies.

Usage

data(taxo.eg)

Format

taxo.eg is a list containing the 2 following objects:

taxo.eg[[1]]

is a data frame with 15 species and 3 columns.

taxo.eg[[2]]

is a data frame with 40 species and 2 columns.

Details

Variables of the first data frame are : genre (a factor genre with 8 levels), famille (a factor familiy with 5 levels) and ordre (a factor order with 2 levels).

Variables of the second data frame are : gen(a factor genre with 29 levels), fam (a factor family with 19 levels).

Examples

data(taxo.eg)
taxo.eg[[1]]
as.taxo(taxo.eg[[1]])
class(taxo.eg[[1]])
class(as.taxo(taxo.eg[[1]]))

tax.phy <- taxo2phylog(as.taxo(taxo.eg[[1]]),  add.tools = TRUE)
plot(tax.phy,clabel.l=1)

par(mfrow = c(1,2))
table.phylog(tax.phy$Bindica,tax.phy)
table.phylog(tax.phy$Bscores,tax.phy)
par(mfrow = c(1,1))

radial.phylog(taxo2phylog(as.taxo(taxo.eg[[2]])))

ade4 documentation built on Feb. 16, 2023, 7:58 p.m.