Update space-time operator object with new parameters — update.spacetimeobj • rSPDE

Update space-time operator object with new parameters

Usage

update.spacetimeobj(
  object,
  user_kappa = NULL,
  user_sigma = NULL,
  user_gamma = NULL,
  user_rho = NULL
)

Arguments

object: Space-time object created by spacetime.operators()
user_kappa: kappa value to be updated.
user_sigma: sigma value to be updated.
user_gamma: gamma value to be updated.
user_rho: rho value to be updated.

Value

An object of type spacetimeobj with updated parameters.

Examples

s <- seq(from = 0, to = 20, length.out = 101)
t <- seq(from = 0, to = 20, length.out = 31)

op_cov <- spacetime.operators(space_loc = s, time_loc = t,
                             kappa = 5, sigma = 10, alpha = 1,
                             beta = 2, rho = 1, gamma = 0.05)
op_cov <- update.spacetimeobj(op_cov, user_kappa = 4, 
                             user_sigma = 2, user_gamma = 0.1)