Neural Network initialization?

2018 2 3
1 个回答
更新时间：2018 2 4
2 次查看（30 天）

0 个投票

Hi, for the ones familiar with Neural Network , does this code initialize weights and biaises, or should I initialize them ? thank you ! n=5; net=feedforwardnet(n); net=configure(net,inputs,targets);

请先登录，再回答此问题。

回答（1 个）

Greg Heath
Greg Heath 2018-2-4

0 个投票

MATLAB will automatically initialize unweighted nets before training.
MATLAB will continue to train a preweighted net
Therefore, if you are training a net multiple times in a for loop, you should use INIT or CONFIGURE at the top of the loop to initialize a new design.
I have posted zillions of examples of double for loop designs in both the NEWSGROUP (comp.soft-sys.matlab) and ANSWERS. Search
greg for i=1:Ntrials
Hope this helps
Thank you for formally accepting my answer
Greg

类别

在 帮助中心 和 File Exchange 中查找有关 Deep Learning Toolbox 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by