File list (Check if you may need any files):
案例9 离散Hopfield神经网络的联想记忆—数字识别
..............................................\code.m
..............................................\data0.mat
..............................................\data1.mat
..............................................\data1_noisy.mat
..............................................\data2.mat
..............................................\data2_noisy.mat
..............................................\data3.mat
..............................................\data4.mat
..............................................\data5.mat
..............................................\data6.mat
..............................................\data7.mat
..............................................\data8.mat
..............................................\data9.mat
..............................................\waiji.m