how to assign the output of trained Pattern Recognition Neural Network to a class for each instant

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Muhammad
Muhammad 2021-11-19
评论： Muhammad 2021-11-26
i have a trained pattern recognition neural network with 8 outputs ranges under [0 1] (e.g for instant [0,0.2,0.25,0.35,0.02,0.08,0.1,0] with the sum equal to 1 at the each (1e-6)). Now i would like to assign the max value of the array to a specified class and rest value of the array to be zero for each instant. what is the best posible way to do it. Your help will be appreciated
Best regards

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回答（1 个）

yanqi liu
yanqi liu 2021-11-26
sir，may be find the max index to get the result，such as
% assign the max value of the array to a specified class and rest value of the array to be zero for each insta
p = net(data);
% such as
% p = [0,0.2,0.25,0.35,0.02,0.08,0.1,0];
[~, index] = max(p);
classes = {'A', 'B', 'C','D','E','F','G', 'H'};
result = classes{index}
  1 个评论
Muhammad
Muhammad 2021-11-26
Thanks for the response. It’s much appreciated. I solve the problem by just using the [m,ind]=max(data from NN) And then using the IF functions to assign the class.

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