spmat

A site by species matrix with cells of the grid in shapefile <a rd-options="" href="/link/shp?package=rangemodelR&version=1.0.4" data-mini-rdoc="rangemodelR::shp">shp</a>
in rows and 20 species in columns. Presence of species is denoted
 by '1' and absence by '0'.

Generates expected values of species richness, with continuous or
scattered ranges, for data across one or two dimensions.

Aniruddha Marathe

rangemodelR

Mid-Domain Effect and Species Richness

spmat function

a dataframe with 100 rows and 20 columns

Format

A site by species matrix with cells of the grid in shapefile <a rd-options='' href='shp'>shp</a>
in rows and 20 species in columns. Presence of species is denoted
 by '1' and absence by '0'.

spmat: Site by Species Matrix of Hypothetical Assemblage of 20 Species Across the Grid 'shp'

Description

Arguments

Format