inla.rgeneric.IMCAR.model
                        IMCAR(Lambda): Intrinsic multivariate CAR
                        latent effect.
inla.rgeneric.MCAR.model
                        MCAR(alpha, Lambda): Proper multivariate CAR
                        latent effect with a common autorcorrelation
                        parameter.
inla.rgeneric.MCAR.transform
                        Transform hyperparameters in multivarite
                        spatial models.
inla.rgeneric.Mmodel.model
                        M-model: Proper multivariate CAR latent effect
                        with a different spatial autorcorrelation
                        parameter for each disease.
inla.rgeneric.simple.IMCAR.model
                        MCAR(1, Lambda): Intrinsic multivariate CAR
                        latent effect without correlation parameters.
inla.rgeneric.simple.MCAR.model
                        MCAR(alpha, Lambda): Proper multivariate CAR
                        latent effect without correlation parameters.
