Skip to contents

This documentation describes the S4 class system used in the bamm package for modeling species distributions using the BAM (Biotic-Abiotic-Movement) framework. The classes organize data and results for ecological niche modeling, dispersal simulation, and biodiversity analysis.

The foundational class containing geographic coordinates and optional eigen analysis results for spectral graph methods.

Slots

coordinates

A numeric matrix with two columns (x, y) representing geographic coordinates of non-NA cells

eigen_vec

Matrix containing eigenvectors from adjacency matrix analysis

eigen_val

Numeric vector containing eigenvalues from adjacency matrix analysis

Author

Luis Osorio-Olvera & Jorge Soberón