mycode.m

Musical SOM Training

clc;
clear;

%open the input data file to matrix, and scatter input data
fidr = fopen ('D:\study\notes\2ed semester\neural networks\project\neuranetworks\ME5404EE5904Project\input24.txt', 'r'); 
[input, count] = fscanf(fidr,'%f\t%f\n', [2,inf]);
input=input';
InputSize=count/2;
fclose(fidr);
figure(1)
for k=1:InputSize;
    scatter(input(k,1),input(k,2),'b+');
    hold on;
    grid on;
    title('50000 epochs using 4