ML error: Index in position 2 exceeds array bounds (must not exceed 1).
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i got this error for my machine leraning code.
X and y are single vectors with the same length (1x35000000) .It happend after Epoche end time (1000).
net = fitnet([5 2],'trainlm');
% Train the Network
[net,tr] = train(net,X,y);
Shashank Gupta on 22 Feb 2021
I am not able to reproduce the error. I took a sample data of same size as you mentioned and I am able to train the model for more than 100 epoch. You may want to share your data with me so I can investigate it. Although looking at the error I can guess this has to do with some row or column vector confusion. May be you are trying to access a row vector but which was actually defined as column vector. In short this kind of errors just mean you are trying to access an element which does not exist.
I hope this helps.