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bipartite (version 0.83)

Visualising bipartite networks and calculating some ecological indices.

Description

See bipartite-package for more details.

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Version

Install

install.packages('bipartite')

Monthly Downloads

5,440

Version

0.83

License

GPL

Maintainer

Carsten F Dormann

Last Published

October 7th, 2025

Functions in bipartite (0.83)

extinction

Simulates extinction of a species from a bipartite network
nodespec

Calculates the node-based specialisation index
as.one.mode

Conversion of a network matrix
vazcer

A pollination network.
nestedness.corso

Calculates the (weighted) nestedness of a network according to the method proposed by Corso et al. (2008), with weighting option by Galeano et al. (2008).
networklevel

Analysis of bipartite webs at the level of the entire network
vazllao

A pollination network.
plotweb2

Visualize a tripartite interaction matrix (e.g. a tritrophic foodweb)
swap.web

Creates null model for bipartite networks
mosquin1967

Pollination network.
bipartite-package

Analysis of bipartite ecological webs.
olesen2002aigrettes

A pollination network.
visweb

Plotfunction to visualize a bipartite foodweb
functspec

Calculates the functional specialisation index
genweb

Generate a random bipartite web
nestedness

Calculates nestedness temperature of presence/absence matrices
memmott1999

Pollination network.
slope.bipartite

Slope of extinction simulation
schemske1978

A pollination network.
compart

Detects compartments
discrepancy

Calculates discrepancy of a matrix
small1976

A pollination network.
Safariland

Pollination web in Argentina.
degreedistr

Fits functions to cumulative degree distributions of both trophic levels of a network.
H2fun

Specialisation of a bipartite web.
motten1982

A pollination network.
vazquenc

A pollination network.
vazquec

A pollination network.
vazmasc

A pollination network.
vazarr

A pollination network.
C.score

Calculates the (normalised) mean number of checkerboard combinations (C-score) in a matrix
dfun

Calculates standardised specialisation index d' (d prime) for each species in the lower trophic level of a bipartite network.
plotweb

Visualize a bipartite interaction matrix (e.g. a foodweb)
V.ratio

Calculates the variance-ratio as suggested by Schluter (1984)
barrett1987

Individuals caught in a pollination web in boreal Canada.
kato1990

No. of individuals caught in a pollination web of a Japanese beech forest.
vazmasnc

A pollination network.
shuffle.web

Shuffle web entries
null.t.test

Compares observed pattern to random webs.
kevan1970

A pollination network.
second.extinct

Secondary extinctions in bipartite networks
elberling1999

No. of visits in a pollination web of arctic-alpine Sweden.
specieslevel

Calculate various indices for network properties at the species level
togetherness

Calculates the number of identical co-presences and co-absences for species-on-islands
empty

Deletes empty rows and columns from a matrix.
olesen2002flores

A pollination network.