Bootstrap Species Richness Estimator
Similarity/Dissimilarity Indices
Calculating a Minimum Convex Polygon
Mapping Points on a Global Map
Simulated Species Occurrence data
Converting a Table of Latitudes and Longitudes to a Shapefile
Calculate Species Area Curves
Chao's Species Estimators
Abundance- and Incidence-based Coverage Estimators
Cohesiveness Index for Relational Clustering
Calculate a Minimum Spanning Tree or Network
Calculate the Euler Rotation of a Point
Find a New Latitude and Longitude
Bearings Between Geographic Locations
Calculating the Surface Area Enclosed by Three Geographic Points
Estimating Species Diversity
Testing for the Triangle Inequality
Nestedness of samples using AIC
Relational Clustering
Creating NMDS plots with overlain Minimum Spanning Trees
Relational Clustering
Internal function for chao estimators
Creating a table of Latitudes and Longitudes
Creating species locality matrices
First- and second-order jacknife estimators
A Sample Species Abundance Dataset
Chao's Jaccard and Sorenson Estimators of Shared Species
fossil: Palaeoecological and Palaeogeographical Analysis Tools
Chao's estimation of standard error
Haversine Distance Formula
Rand Index and Adjusted Rand Index
Function to Find Local Optimization for clustering
Creating a Distance Matrix
Mapping a Minimum Spanning Tree
Convert a Minimum spanning Network or Tree to Shapefile
Relational Clustering
Relational Clustering
Relational Clustering
Display a Minimum Spanning Tree or Network
Calculating Geographic Distances