Multiple Linear Regression Analysis with Adjustment for Class Differences
作者:
M. Davies,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1961)
卷期:
Volume 56,
issue 295
页码: 729-735
ISSN:0162-1459
年代: 1961
DOI:10.1080/01621459.1961.10480657
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A method is described for solving by iteration the normal equations in multiple linear regression analysis when class differences are present, and a proof is given of the convergence of the process. Comparison is made with a direct method of solution in which the information matrix is adjusted for class differences before it is inverted.
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