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lyngby_lzit_thopt

PURPOSE

lyngby_lzit_thopt - Lange-Zeger, Optimize theta parameters

SYNOPSIS

function [theta1res,theta2res,delta,Xi,Q] = lyngby_lzit_thopt(T, n,delta, betahat, theta1, theta2, Yi, xi, fhatvek);

DESCRIPTION

 lyngby_lzit_thopt    - Lange-Zeger, Optimize theta parameters

        function [theta1res,theta2res,delta,Xi,Q] = ...
                lyngby_lzit_thopt(T, n, delta, betahat, theta1,
                theta2, Yi, xi, fhatvek);

        Input:        
        
        Output:        
        
        The function calculates the first order derivatives 
        and perform a soft linesearch.

       See also: lyngby_lzit_main

CROSS-REFERENCE INFORMATION

This function calls:

lyngby_lzit_ftlamb lyngby_lzit_ftlamb - Lange-Zeger, Fourier transformed of lambda

This function is called by:

lyngby_lzit_algo lyngby_lzit_algo - Lange-Zeger, optimization of model