galapagos {rD3plot}

Data: Finches' presence in Galapagos Islands.

Description

Data frame containing data of finches coapperance in the Galagos Islands.

Usage

data("galapagos")

Format

This links data set consists of three variables of length 60:

Source

: Finche 1

Target

: Finche 2

coincidences

: number of islands they share

References

Sanderson, James (2000). Testing Ecological Patterns: A Well-known Algorithm from Computer Science Aids the Evaluation of Species Distributions. American Scientist, 88, pp. 332-339.

Examples

data(galapagos)
head(galapagos,10)