Simulate multi-species occupancy data

Simulate multi-species occupancy data

Usage

simulate_ms_occu(
  N = 100,
  J = 4,
  n_species = 10,
  beta_comm_mean = c(0, 0.5),
  beta_comm_sd = c(0.5, 0.3),
  alpha_comm_mean = c(0),
  alpha_comm_sd = c(0.5),
  seed = NULL
)

Arguments

N

Number of sites (default 100).

J

Number of visits (default 4).

n_species

Number of species (default 10).

beta_comm_mean

Community mean for occupancy (default c(0, 0.5)).

beta_comm_sd

Community SD for occupancy (default c(0.5, 0.3)).

alpha_comm_mean

Community mean for detection (default c(0)).

alpha_comm_sd

Community SD for detection (default c(0.5)).

seed

Random seed.

Value

A list with y (3D array), data, and truth.

Examples

sim <- simulate_ms_occu(N = 40, J = 3, n_species = 4, seed = 1)
dim(sim$y)