MATLAB QUESTIONS & EXPERT ANSWERS

Function approximation: Neural network great 'on paper' but when simulated results are very bad? I need some help with NN because I don't understand w...

I am trying to build a network to do some long term predictions. My data is comprised of an INPUT and TARGET that spawns over 50 years (about 3500 poi...

Whenever I use fitnet it applies minmax to my data by default, however my data is already scaled, so I was just wondering if there was a way to change...

Hi everyone, I am trying to build a code with the NN toolbox, able to predict at time t+2 the Manganese content in a reservoir, given as inputs other ...

I used Neural Network fitting tool for training my data and got outputs for each target that i supplied to the network. Those outputs are well within ...

I need to find the features of the given input image and i need to find the matrices present in the image. Then i need to apply neural network to it. ...

Hello. I need to select the most informative input parameters using a neural network. I tried using autoencoder, but I did not succeed. Can you advise...

[inputfilename, filePath] = uigetfile({'*.slx';'*.xls';'*.xlsx'},'Select File ');     % check if file selected if isequal([inputfilename,filePath],[...

i want to work with NN for image classification. so i need to extract some important feature  ...

Problem: feed-forward neural network - the connection between the hidden layer and output layer is removed. I am facing a strange problem with Matlab ...