| fossil-package | fossil: Palaeoecological and Palaeogeographical Analysis Tools | 
| ACE | Abundance- and Incidence-based Coverage Estimators | 
| adj.rand.index | Rand Index and Adjusted Rand Index | 
| aic.nest | Nestedness of samples using AIC | 
| bootstrap | Bootstrap Species Richness Estimator | 
| braun.blanquet | Similarity/Dissimilarity Indices | 
| bray.curtis | Similarity/Dissimilarity Indices | 
| chao.jaccard | Chao's Jaccard and Sorenson Estimators of Shared Species | 
| chao.sd | Chao's estimation of standard error | 
| chao.sorenson | Chao's Jaccard and Sorenson Estimators of Shared Species | 
| chao1 | Chao's Species Estimators | 
| chao2 | Chao's Species Estimators | 
| coi | Cohesiveness Index for Relational Clustering | 
| create.lats | Creating a table of Latitudes and Longitudes | 
| create.matrix | Creating species locality matrices | 
| deg.dist | Haversine Distance Formula | 
| dino.dist | Creating a Distance Matrix | 
| dino.msn | Calculate a Minimum Spanning Tree or Network | 
| dino.mst | Calculate a Minimum Spanning Tree or Network | 
| earth.bear | Bearings Between Geographic Locations | 
| earth.dist | Calculating Geographic Distances | 
| earth.poly | Calculating a Minimum Convex Polygon | 
| earth.tri | Calculating the Surface Area Enclosed by Three Geographic Points | 
| ecol.dist | Creating a Distance Matrix | 
| euclidean | Similarity/Dissimilarity Indices | 
| euler.rot | Calculate the Euler Rotation of a Point | 
| fdata.lats | A Sample Species Abundance Dataset | 
| fdata.list | A Sample Species Abundance Dataset | 
| fdata.mat | A Sample Species Abundance Dataset | 
| fossil | fossil: Palaeoecological and Palaeogeographical Analysis Tools | 
| ICE | Abundance- and Incidence-based Coverage Estimators | 
| int.chao | Internal function for chao estimators | 
| jaccard | Similarity/Dissimilarity Indices | 
| jack1 | First- and second-order jacknife estimators | 
| jack2 | First- and second-order jacknife estimators | 
| kulczynski | Similarity/Dissimilarity Indices | 
| lats2Shape | Converting a Table of Latitudes and Longitudes to a Shapefile | 
| loc.map | Mapping Points on a Global Map | 
| localoptima | Function to Find Local Optimization for clustering | 
| manhattan | Similarity/Dissimilarity Indices | 
| morisita.horn | Similarity/Dissimilarity Indices | 
| msn.map | Mapping a Minimum Spanning Tree | 
| msn2Shape | Convert a Minimum spanning Network or Tree to Shapefile | 
| mstlines | Display a Minimum Spanning Tree or Network | 
| new.lat.long | Find a New Latitude and Longitude | 
| nmds.mst | Creating NMDS plots with overlain Minimum Spanning Trees | 
| ochiai | Similarity/Dissimilarity Indices | 
| rand.index | Rand Index and Adjusted Rand Index | 
| rclust | Relational Clustering | 
| rclust.dist | Relational Clustering | 
| rclust.null | Relational Clustering | 
| rclust.weights | Relational Clustering | 
| relational.clustering | Relational Clustering | 
| sac | Calculate Species Area Curves | 
| sim.occ | Simulated Species Occurrence data | 
| simpson | Similarity/Dissimilarity Indices | 
| sorenson | Similarity/Dissimilarity Indices | 
| spp.est | Estimating Species Diversity | 
| tri.ineq | Testing for the Triangle Inequality |