Why is the Neural Network training slow when I don't use the Matlab Toolbox?

2 views (last 30 days)
David Franco
David Franco on 28 Dec 2020
I am trying to optimize neural weights using the standalone Levenberg-Marquard algorithm, but the ANN training is much slower than when using the same algorithm in the Toolbox (trainlm). What causes this?
Standalone Levenberg-Marquard = 30 minutes
trainlm = 5 seconds
Same final accuracy...

Sign in to answer this question.

Answers (0)

Categories

Find more on Define Shallow Neural Network Architectures in Help Center and File Exchange

Tags

Products


Release

R2018b

Community Treasure Hunt

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

Start Hunting!