Displaying 1 result from an estimated 1 matches for "tp3734578p3735014".
2011 Aug 10
3
Need help on Newton-Raphson optimization
Hi,
Is there available package on the optimization function using
Newton-Raphson method (iterative quadratic approximation)? I have been using
the 'optim' function in R and found it really unstable (it depends heavily
on the initial values and functional forms). If I have to code it by myself,
can I get some advice on how to start (any good reference or sample code)? I
really