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author:

朱颖元 (朱颖元.) [1] (Scholars:朱颖元)

Abstract:

讨论了多元线性回归分析中因子选择存在的问题.建议在选择因子时,将Fa作为选择因子的门限值.而不作为假设检验的显著性界限.在逐步回归的基础上,提出以剩余标准差最小为准则的改进算法.文中计算了四例,全部取得最优因子.

Keyword:

因子选择 多元线性回归 逐步回归

Community:

  • [ 1 ] 福州大学土建系

Reprint 's Address:

  • 朱颖元

Email:

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 1992

Issue: 04

Page: 70-74

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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