Geographical coordinates to distances
Generate spatial weights from prabclus neighborhood list
Compare species clustering and species groups
Construct communities from individuals
Dice distance matrix
Simulation of presence-absence matrices (clustered)
Region-wise cluster membership
Connected regions per species
Connectivity components of an undirected graph
Jaccard distance matrix
Distance ratio test statistics for distance based clustering
Clustering of species ranges from presence-absence matrices
(hierarchical methods)
Distances between communities
Kulczynski distance matrix
Nestedness matrix
Neighborhood list from geographical distance
Classical distance-based test for homogeneity against clustering
Largest connectivity component
Piecewise linear transformation for distance matrices
Estimates SAR model from log-abundance matrix of prab-object.
Visualises clusters of markers vs. species
Snail presence-absence data from Aegean sea
Plots for within-groups and between-groups distance regression
p-value simulation for presence-absence matrices clustering test
geco distance matrix
Neighborhood list for Aegean islands
Missing values statistics for matrix
Test of neighborhood list
Mean distance to kth nearest neighbor
prabclus package overview
Distances between communities, auxiliary functions
Regression between subsets of dissimilarity matrices
Testing equality of within-groups and between-groups distances regression
Presence-absence/abundance matrix initialization
Simulation of presence-absence matrices (non-clustered)
Regression difference between within-group dissimilarities
Quantitative Kulczynski distance matrix
Testing equality of one within-group and between-two groups
distances regression
Genetic AFLP data of Veronica plants
Internal: create allele list out of character matrix
Microsatellite genetic data of Tetragonula bees
Clustering for biotic elements or for species delimitation
(mixture method)
Parametric bootstrap test for clustering in presence-absence matrices
Herbs of the Siskiyou Mountains
Simulation of abundance matrices (non-clustered)
Average within-group distances for given groups
Regression difference within reference group and between-group dissimilarities
Testing equality of two distance-regressions
Stress values for different dimensions of Kruskal's MDS
Overwater distances between islands in the Aegean sea
Convert abundance matrix into presence/absence matrix
Internal: compares two pairs of alleles
Format conversion for codominant marker data
Internal: generates neighborhood list for diploid loci
Shared allele distance for diploid loci
Internal: create character matrix out of allele list
Converts alleleobject into binary matrix
Nearest neighbor based clutter/noise detection
Spatial autocorrelation parameter estimation
Parametric bootstrap test for clustering in abundance matrices
Diploid loci matrix initialization