AICEuler: Akaike Information Criterion for Langevin movement model...

In papayoun/Rhabit: Estimation of animal habitat selection using the Langevin movement model

Akaike Information Criterion for Langevin movement model under Euler discretization

Description

Akaike Information Criterion for Langevin movement model under Euler discretization

Usage

AICEuler(beta, gamma2 = 1, locs, times, ID = NULL, grad_list)

Arguments

beta	Parameters of the utilisation distribution
gamma2	Diffusion parameter
locs	Matrix of observed locations (two columns: x, y)
times	Vector of times of observations
ID	Vector of track identifiers, must be of length n
grad_list	List of gradients of covariates, evaluated at the locations of the observations, must be 3d array of dim(n, 2, J) where J is the amount of covariates .

Value

the approximated AIC using Euler discretization scheme

papayoun/Rhabit documentation built on July 19, 2023, 8:04 p.m.