mrgoptim: Fit a model to data using maximum likelihood objective...

In mrgsolve/mrgsolvetk: Simulation Tool Kit for mrgsolve

Description

Fit a model to data using maximum likelihood objective function with newuoa or optim

Usage

mrgoptim(mod, input, output, var, prms, v_prms, cov = T, restarts = 0,
  method = "newuoa", options = list(maxit = 10000))

Arguments

mod	a model object
input	a numeric vector containing observation compartments in data_set to be fit
output	a character vector containing names of pred output columns
var	a character vector containing names of variance output columns of preds
prms	a character vector of parameters to fit
v_prms	a character vector of variance parameters to fit
cov	logical, perform covariance step
restarts	number of times to restart fit with final estimates of previous optimization
method	method to be used: "newuoa","Nelder-Mead", "BFGS", "CG", "L-BFGS-B", "SANN", "Brent"
options	options passed to optim function, see ?optim for more information

mrgsolve/mrgsolvetk documentation built on May 11, 2019, 4:19 p.m.