DoseFinding (version 0.5-5)

fit.control: Set control parameters for non-linear model fitting

Description

Function to set the control parameters for the nonlinear optimizers used to find the maximum likelihood estimates.

Usage

fit.control(nlscontrol = list(), nlminbcontrol = list(),
            optimizetol = .Machine$double.eps^0.5,
            gridSize = list(dim1 = 30, dim2 = 144))

Arguments

nlscontrol

List of control parameters for the nls function, see nls.control for details.

nlminbcontrol

List of control parameters for the nlminb function see nlminb and its control argument for details.

optimizetol

tol parameter for the optimize function.

gridSize

List with two components named dim1 and dim2, determining the size of the grid for the brute force optimizer used for finding a starting value (for models with one nonlinear parameter (dim1) and two nonlinear parameters (dim2)).

Value

• List containing the different control parameters

See Also

nls.control, nlminb, optimize