artificial neural network
no vote
The source code of artificial intelligence neural network generates the sample points of the specified class, and draws the range of the center of the restricted class in the graph, specifies the number of classes, sets the standard deviation of each class to 5, gets the network weight, and draws the network weight after training on the graph, and draws 1000 two-dimensional vectors randomly generated on the graph as samples, and draws its distribution Establish the network, get the initial weights, respectively, for different step size, train the network, draw the corresponding weight distribution map, for the trained network, select a specific input vector, get the output of the network