Effacer les filtres
Effacer les filtres

type of neural network?

4 vues (au cours des 30 derniers jours)
Dylan den Hartog
Dylan den Hartog le 29 Juil 2021
Commenté : Dylan den Hartog le 29 Juil 2021
I am starting to work with neural networks. I am wondering what kind of neural network this is? I generated this code with the Neural Pattern Recognition app.
% Solve a Pattern Recognition Problem with a Neural Network
% Script generated by Neural Pattern Recognition app
% Created 29-Jul-2021 10:43:09
%
% This script assumes these variables are defined:
%
% wineInputs - input data.
% wineTargets - target data.
x = wineInputs;
t = wineTargets;
% Choose a Training Function
% For a list of all training functions type: help nntrain
% 'trainlm' is usually fastest.
% 'trainbr' takes longer but may be better for challenging problems.
% 'trainscg' uses less memory. Suitable in low memory situations.
trainFcn = 'trainscg'; % Scaled conjugate gradient backpropagation.
% Create a Pattern Recognition Network
hiddenLayerSize = 10;
net = patternnet(hiddenLayerSize, trainFcn);
% Setup Division of Data for Training, Validation, Testing
net.divideParam.trainRatio = 70/100;
net.divideParam.valRatio = 15/100;
net.divideParam.testRatio = 15/100;
% Train the Network
[net,tr] = train(net,x,t);
% Test the Network
y = net(x);
e = gsubtract(t,y);
performance = perform(net,t,y)
tind = vec2ind(t);
yind = vec2ind(y);
percentErrors = sum(tind ~= yind)/numel(tind);
% View the Network
view(net)
% Plots
% Uncomment these lines to enable various plots.
%figure, plotperform(tr)
%figure, plottrainstate(tr)
%figure, ploterrhist(e)
%figure, plotconfusion(t,y)
%figure, plotroc(t,y)
  2 commentaires
KSSV
KSSV le 29 Juil 2021
It is mentioned already right? Pattern Recognition
Dylan den Hartog
Dylan den Hartog le 29 Juil 2021
Yes, but what kind of neural network is it? Is it an Artificial Neural Network, a Convolutional Neural Network, Recurrent Neural Network etc?

Connectez-vous pour commenter.

Réponses (0)

Produits


Version

R2020b

Community Treasure Hunt

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

Start Hunting!

Translated by