Question

How to use Neural Network Error as a Feedback Input

Using neural network error as a feedback input helps reduce the overall network error and increase forecasting accuracy ( _Wahhe...

2 years ago | 2 answers | 0

Question

Optimization of hidden layer dimension in neural network (number of neurons)

*I am using GA optimization to train my neural network (to try to find the best weights set):* % Neural Network trained by ...

3 years ago | 1 answer | 0

Answered

How to calculate Akaike Information Criterion and BIC from a Neural Network?

After training the network and simulating the outputs: [net,tr] = train(net,inputs,targets); output = sim(net,inputs...

How to calculate Akaike Information Criterion and BIC from a Neural Network?

After training the network and simulating the outputs: [net,tr] = train(net,inputs,targets); output = sim(net,inputs...

3 years ago | 2

Question

How to plot a contour USA map from a Shapefile

When I read my shapefile I get this attributes: S = shaperead('nsrdb_9814_dni_ovit.shp', 'UseGeoCoords', true) S =...

3 years ago | 0 answers | 1

Question

Return to Price of future values

Before training my Neural Network I converted prices to returns (for stationarity). After training and forecasting N days ahead ...

3 years ago | 0 answers | 0

Answered

Neural network AIC and BIC calculation (number of parameters?)

After training the network and simulating the outputs: [net,tr] = train(net,inputs,targets); output = sim(net,inputs); ...

Neural network AIC and BIC calculation (number of parameters?)

After training the network and simulating the outputs: [net,tr] = train(net,inputs,targets); output = sim(net,inputs); ...

3 years ago | 6

Question

What is the difference between 'divideblock' and 'divideint'?

In Neural Network Toolbox, what is the difference between 'divideblock' and 'divideint'? net.divideFcn = 'divideblock'; ...

6 years ago | 1 answer | 0