USING DUMMY VARIABLES TO CHECK FOR ROUNDING ERROR IN COMPUTERIZED REGRESSION PROGRAMS*
作者:
Gary M. Mullet,
David L. Morgan,
期刊:
Decision Sciences
(WILEY Available online 1976)
卷期:
Volume 7,
issue 1
页码: 66-70
ISSN:0011-7315
年代: 1976
DOI:10.1111/j.1540-5915.1976.tb00658.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
ABSTRACTAfter a brief review of the role of dummy variables in regression analysis and the current state‐of‐the art in rounding/truncation error detection in computerized least squares programs, this paper presents a theorem that can be used to detect this type of error whenever an analyst is running a regression program that has one (or more) dummy variables as independent variab
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