MATLAB QUESTIONS & EXPERT ANSWERS

HI. I am creating a neural network using nprtool. I have generated the code and got the results in confusion matrix. In the end I get a perfoemace var...

I trained my neural network, but it generates negative values even though the target values are positive. I wonder why ?  ...

I am creating a GUI where there are two options to choose a network to use;   -Uploading an already trained net.   -Training a Network.   For the f...

Hello, I have normalized my data with mapminmax which gives values between -1 and 1. However, when I present new inputs to my network, knowing that th...

I created neural network for binary classification , i have 2 classes and 9 features using an input matrix with a size of [9 981] and target matrix [1...

I am a beginner using neural network toolbox. I don't know why but my neural network stop working and keep return Reference to non-existent field 'net...

I want to do classification using ANN 'patternnent' function. I am new to ANN. I have already normalised data and also divided into train and test dat...

The output type of the trainNetwork() must be categorical(). How can I create a CNN with float/real output(s)?   I mean the following command gives t...

  I am trying to learn how to use the neural network to fit functions. I did read a little bit into the subject but I am still not sure how to find t...

I am trying to build a Matlab/Simulink model to predict if a signal would reach end values. However the incoming data is realtime/dynamic , I have les...