Galapagos: Data: Finches' presence in Galapagos Islands.

In netCoin: Interactive Analytic Networks

Data: Finches' presence in Galapagos Islands.

Description

Data frame with absence(0) presence(1) of finches in the Galagos Islands.

Usage

data("Galapagos")

Format

A data frame with 17 localizations (islands) and 13 variables (Genus and species of the finches):

Geospiza magnirostris

Geospiza fortis

Geospiza fuliginosa

Geospiza difficilis

Geospiza scandens

Geospiza conirostris

Camarhynchus psitticula

Camarhynchus pauper

Camarhynchus parvulus

Platyspiza crassirostris

Cactospiza pallida

Cactospiza heliobates

Certhidea olivacea

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)

netCoin documentation built on Aug. 8, 2025, 7:13 p.m.