MizerParams( species_params, interaction = matrix(1, nrow = nrow(species_params), ncol = nrow(species_params)), min_w_pp = 1e-10, min_w = 0.001, max_w = max(species_params$w_inf) * 1.1, no_w = 100, n = 2/3, q = 0.8, f0 = 0.6, kappa = 1e+11, lambda = 2 + q - n, r_pp = 10, ... )
species_params | A data frame of species-specific parameter values. |
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interaction | Optional interaction matrix of the species (predator species x prey species). Entries should be numbers between 0 and 1. By default all entries are 1. See "Setting interaction matrix" section below. |
min_w_pp | The smallest size of the resource spectrum. By default this is set to the smallest value at which any of the consumers can feed. |
min_w | Sets the size of the eggs of all species for which this is not
given in the |
max_w | The largest size of the consumer spectrum. By default this is
set to the largest |
no_w | The number of size bins in the consumer spectrum. |
n | The allometric growth exponent. This can be overruled for individual
species by including a |
q | Allometric exponent of search volume |
f0 | Expected average feeding level. Used to set |
kappa | Coefficient of the intrinsic resource carrying capacity |
lambda | Scaling exponent of the intrinsic resource carrying capacity |
r_pp | Coefficient of the intrinsic resource birth rate |
... | Unused |