Does 'traingd' function in nntraintool implement plain vanilla gradient descent? Or does it change the learning rate adaptively?

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hiddenlayersize = [5 5];
net = fitnet(hiddenlayersize,'traingd');

Antworten (1)

Gayathri
Gayathri am 23 Dez. 2024
The 'traingd' training function implements vanilla gradient descent. If you want to implement "Variable Learning Rate Gradient Descent" then you can use 'traindx' function.
For knowing about different training functions that can be used with "fitnet" function, please access the documentation with the following command.
doc fitnet
Hope this helps!

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