function [p,res_p]=test_LM(p0,xdata,ydata)

this m-file is used to test the simplest Levenberg-Marquardt method

Reference:

A Brief Descr iption of the Levenberg-Marquardt Algorithm Implemented by

levmar

Ref: http://www.ics.forth.gr/~lourakis/levmar-function [p,res_p]=test_LM(p0,xdata,ydata)

　this m-file is used to test the simplest Levenberg-Marquardt method

　Reference:

　A Brief Descr iption of the Levenberg-Marquardt Algorithm Implemented by

　levmar

　Ref: http://www.ics.forth.gr/~lourakis/levmar