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原帖由 xiaofan 于 2008-4-19 16:03 发表 登录/注册后可看大图 为什么??????? 归一化处理: p=(huanghe_p-min(huanghe_p))/(max(huanghe_p)-min(huanghe_p)); t=(huanghe_t-min(huanghe_t))/(max(huanghe_t)-min(huanghe_t)); 结果反归一化: t1=y1*(max(huanghe_t(1 ...
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