Degrees of freedom and model search
نویسندگان
چکیده
منابع مشابه
Degrees of Freedom and Model Search
Degrees of freedom is a fundamental concept in statistical modeling, as it provides a quantitative description of the amount of fitting performed by a given procedure. But, despite this fundamental role in statistics, its behavior is not completely well-understood, even in somewhat basic settings. For example, it may seem intuitively obvious that the best subset selection fit with subset size k...
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The article by Walker, H. W. Degrees of Freedom. Journal of Educational Psychology. 31(4) (1940) 253-269, was transcribed from the original by Chris Olsen, George Washington High School, Cedar Rapids, Iowa. Chris has made every attempt to reproduce the "look and feel" of the article as well as the article itself, and did not attempt in any way to update the symbols to more "modern" notation. Th...
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ژورنال
عنوان ژورنال: Statistica Sinica
سال: 2015
ISSN: 1017-0405
DOI: 10.5705/ss.2014.147