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Thanks, but in this way my minimum changes to zero. You know preferably the data are between zero and one. Anything for that?

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Answered 1 year ago

Hi, As far as I know mapminmax Map matrix row minimum and maximum values to [-1 1].What I am looking for is that I want the ...

4 Answers

Asked 1 year ago

Hi everybody, What doe "randval(a,b)" do? Is it a function? i can not find it in help! Looking forward to hearing from yo...

3 Answers

Asked 3 years ago

Hi, Could you please help me? I had created a neural network by Matlab ANN toolbox and my network obtained MSE of 0.008 . ...

2 Answers

Hi, I had previously asked this question : "Hi, My question is about the way functions are used and how to send arguments to t...

1 Answers

Asked 2 years ago

Hi, My question is about the way functions are used and how to use send arguments to them properly. Look at this part of a cod...

Hi, How to plot MSE for train and test data? (need no curve for validation)Just want a comparison of these two. Should t...

Hi Look at this code please: P = [ -1 -1 2 2 ;0 5 0 5]; T = [-1 -1 1 1]; net = newff( minmax(P),[3 1],{'tansig','...

Hi, I am writing a code to create an artificial neural network with some input,hidden and output layers. I also need a converge...

Hi everybody, When i run my program the following error occurs. "Subscripted assignment dimension mismatch." I don't...

Could you please explain |if and| in MATLAB with an example? Are these two the same? if (y1<8)&&(y1>-8) p1=0 end ...

Asked 4 years ago

Hi, i'm looking for a function in Matlab which converts a number of data to the interval from zero to one [0,1]. To explai...

Hi, when i searched Matlab Help and typed "plotperform", it explains this by an example with a picture MSE vs the epochs, Hav...

Hello, Could you please help me with a question about plotperform? I was reading this :http://www.mathworks.com/help/nnet/ref...

0 Answers

Hi, I have opened all my previously made neural networks in the work space. I passed artificial neural networks as arguments t...

Hello, I had written an m-file includes a function with two arguments.The data for the two arguments were stored and imported...