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快速多模型回归分析方法的研究 被引量:13
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作者 申琦 许禄 李华 《高等学校化学学报》 SCIE EI CAS CSCD 北大核心 1997年第4期544-546,共3页
In this paper,we introduce the method of leaps and bounds regression which canbe used to select variables quickly and obtain the best regression models-These models con-tain one variable, two variables, three variable... In this paper,we introduce the method of leaps and bounds regression which canbe used to select variables quickly and obtain the best regression models-These models con-tain one variable, two variables, three variables and so on- The results obtained by usingleaps and bounds regression were compared with those achieved by using stepwise regressionto lead to the conclusion that leaps and bounds regression is an effective method. 展开更多
关键词 快速多模型回归 逐步回归 相关分析
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