LV_pm_alpha_global_lambdacov_none_alphacov_none: Lotka-Volterra model with a global alpha and no covariate...

In cxr: A Toolbox for Modelling Species Coexistence in R

Description

Lotka-Volterra model with a global alpha and no covariate effects

Usage

LV_pm_alpha_global_lambdacov_none_alphacov_none(
  par,
  fitness,
  neigh_intra_matrix = NULL,
  neigh_inter_matrix,
  covariates,
  fixed_parameters
)

Arguments

par	1d vector of initial parameters: lambda, alpha, and sigma.
fitness	1d vector of fitness observations, in log scale.
neigh_intra_matrix	included for compatibility, not used in this model.
neigh_inter_matrix	matrix of arbitrary columns, number of neighbours for each observation. As in this model there is a single alpha argument, do not distinguish neighbour identity
covariates	included for compatibility, not used in this model.
fixed_parameters	optional list specifying values of fixed parameters, with components "lambda","alpha_inter".

Value

log-likelihood value

cxr documentation built on April 16, 2021, 5:07 p.m.