R/RcppExports.R
buildMarkov.Rd
Generates the transition matrix for a given probability and an interaction network using the niche model.
buildMarkov(nbsp, colo, metaweb, basexti, mn, mx, shape)
nbsp | an integer giving the number of species. |
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colo | a vector giving the colonization rates of all species. |
metaweb | a matrix describing the interaction network. |
basexti | extinction rate without interaction. |
mn, mx | a real number giving the minimum and maximum rate of extinction. |
shape | a positive real number controlling the impact of biotic interactions: the larger the value the stronger the impact of interactions. |
A list including:
makov
: the transition of the Markov chain to be solved.
speciesRichness
: species richness for all states.
speciesPresence
: matrix of presence for every species in all states.
Cazelles, K., Mouquet, N., Mouillot, D. & Gravel, D. On the integration of biotic interaction and environmental constraints at the biogeographical scale.