pattern.m

用matlab实现聚类算法

%建立样本库
function m_pattern=pattern(filename,n,d);
fid=fopen(filename,'r')
vector=fscanf(fid,'%g',[d,n]);
vector=vector';
vector=std1(vector);
s=struct('feature','','category','');
for i=1:n
    m_pattern(i)=s;
end
for i=1:n
    m_pattern(i).feature=vector(i,:);
end