finches {cooccur}

Finch occurrence data from (Sanderson 2000).

Description

Occurrence data for 13 species from 17 sites. Columns are sites, rows are species. 1's are presences and 0's are absences.

Usage

data(finches)

Format

A data frame with 13 observations on the following 17 variables.

References

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

Examples

data(finches)