divent0.5-3 package

Entropy Partitioning to Measure Diversity

fit_rac

Fit a distribution

paracou_6

Paracou plot 6

phylo_divent

Class phylo_divent

plot.phylo_divent

Plot phylo_divent Objects

alphahull

alpha-shape calculation

autoplot.accumulation

Plot Accumulation Objects

autoplot.profile

Plot Profile Objects

autoplot.wmppp

ggplot method to plot wmppp objects

check_divent_args

check_divent_args

div_pd

Faith's Phylogenetic Diversity of a Community

div_phylo

Phylogenetic Diversity of a Community

div_richness

Number of Species of a Community

div_similarity

Similarity-Based Diversity of a Community

divent-package

divent

e_n_q

Grassberger's expectation of n^q

abd_freq_count

Abundance Frequency Count of a Community

abd_species

Abundances of Communities

accum_div_phylo

Phylogenetic Diversity Accumulation of a Community

accum_hill

Diversity Accumulation of a Community

accum_sp_hill

Spatial Diversity Accumulation of a Community

accum_sp

Spatial Accumulation of Diversity

coverage

Sample Coverage of a Community

div_gen_simpson

Generalized Simpson's Diversity

div_hill

Hill number of a Community

div_hurlbert

Hurlbert Diversity of a Community

div_part

Diversity partition

ent_allen

Allen et al.'s Phylogenetic Entropy of a Community

ent_gen_simpson

Generalized Simpson's Entropy

ent_hurlbert

Hurlbert Entropy of a Community

ent_phylo

Phylogenetic Entropy of a Community

ent_rao

Rao's Quadratic Entropy of a Community

ent_shannon

Shannon's Entropy of a Community

ent_similarity

Similarity-Based Entropy of a Community

ent_simpson

Simpson's Entropy of a Community

ent_sp_simpson

Spatially Explicit Simpson's Entropy

ent_tsallis

Tsallis Entropy of a Community

exp_q

Deformed exponential

fun_ordinariness

Functional ordinariness of a community

fun_similarity

Functional similarity

ln_q

Deformed logarithm

metacommunity

Aggregate communities into a metacommunity

mock_3sp

Mock data

plot.species_distribution

Plot Profile Objects

probabilities

Probabilities of Species

profile_hill

Diversity Profile of a Community

profile_phylo

Phylogenetic Diversity Profile of a Community

profile_similarity

Similarity-Based Diversity Profile of a Community

rcommunity

Random communities

reexports

Objects exported from other packages

rlseries

Log-Series Distribution

species_distribution

Species Distributions

Measurement and partitioning of diversity, based on Tsallis entropy, following Marcon and Herault (2015) <doi:10.18637/jss.v067.i08>. 'divent' provides functions to estimate alpha, beta and gamma diversity of communities, including phylogenetic and functional diversity.

  • Maintainer: Eric Marcon
  • License: GNU General Public License
  • Last published: 2025-08-27