About CSIE7435 proj. 6 Levenberg-Marquardt method

[chunkaihwang]

In the CSIE7435 Project 6 slides, It needs to use the Newton method with and W/O Levenberg-Marquardt method. But How to specify the parameters with simpleNN python implementation?
The ReadME.md is not mentioned.

[ericliu8168]

In README of Python implementation, https://github.com/cjlin1/simpleNN/tree/master/Python#arguments You can see the description: In this section, we show option/parameters that are solely for the Python implementation. For other arguments see details in README of the MATLAB directory of SimpleNN <https://github.com/cjlin1/simpleNN/tree/master/MATLAB>. The Newton methods argumentation in README of MATLAB implementation, https://github.com/cjlin1/simpleNN/tree/master/MATLAB#newton-method -lambda: the initial lambda for the Levenberg-Marquardt (LM) method. So in Python you can do Newton methods without LM by setting --lambda 0 Best Regards, TAs

…

On Sat, May 23, 2020 at 3:22 PM chunkaihwang ***@***.***> wrote: In the CSIE7435 Project 6 slides, It needs to use the Newton method with and W/O Levenberg-Marquardt method. But How to specify the parameters with simpleNN python implementation? The ReadME.md is not mentioned. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#12>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AL3TSSHL4A3WZJLZA7BUTA3RS52UJANCNFSM4NIKV5ZA> .