How to realize digit recognition by outer product method with matlab
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%% Clear environment variables
clear
clc
%% Import Memory Mode
load data1.mat
T=array_one;
%% External Product Method for Calculating Weight Coefficient Matrix
[m,n]=size(T);
w=zeros(m);
for i=1:n
w=w+T(:,i)*T(:,i)'-eye(m);
end
%% Import pending memory mode
noisy_array=T;
for i=1:100
a=rand;
if a
