optimize

data

starting_params

formulas

verbose

some optimization algorithm, for example, NLOPT_LN_NEWUOA.

algorithm

if TRUE then algorithm stops when at least one parameter.

stopifbound

maximum number of evaluations of the algorithm.
achieved boundaries.

maxeval

A sub-finction that corresponds to the spm_time_dep(...)

Utilities to estimate parameters of stochastic process and modeling survival trajectories
             and time-to-event outcomes observed from longitudinal studies. 
             Miscellaneous function for data preparation is also provided.
             For more information, see: "Stochastic model for analysis of longitudinal data on aging 
             and mortality" by Yashin A. et al, 2007, Mathematical Biosciences, 208(2), 538-551 
	     <DOI:10.1016/j.mbs.2006.11.006>.

optimize: A sub-finction that corresponds to the spm_time_dep(...)

Description

Usage

Arguments