data.Atmar: Atmar & Patterson (1995) incidence matrices

Description Usage Format Source

Description

This is a list of site by species binary *incidence* (0 or 1) matrices. Note that after all cleaning procedures, the final number of matrices is 290 (not 294). Each matrix in the list has a name that enables it to be linked back to the original dataset in the publication.

Usage

1

Format

An object of class list of length 290.

Source

Atmar W. & Patterson B. D. (1995) The nestedness temperature calculator: a Visual Basic program, including 294 presence absence matrices. AICS Research, Univ. Park, NM and Field Museum, Chicago, http://aics-research.com/nestedness/.


petrkeil/spasm documentation built on Jan. 15, 2021, 6:08 p.m.