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Author:

王松挂 (王松挂.) | 杨虎 (杨虎.)

Indexed by:

PKU

Abstract:

对线性回归模型,本文研究了中心化和刻度变换对复共线性的影响,建立了原来设计矩阵、中心化的设计矩阵和刻度变换过的设计矩阵的条件数和条件指数之间的一些关系,并给出了刻度变换过设计矩阵的条件数的下界。

Keyword:

Centering Condition number. Scaling Multicollinearity

Author Community:

  • [ 1 ] 北京工业大学
  • [ 2 ] 重庆交通学院 北京
  • [ 3 ] 100022
  • [ 4 ] 重庆
  • [ 5 ] 630074

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Source :

数理统计与应用概率

Year: 1994

Issue: 02

Page: 9-17

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: 2

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