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Alternative regression methods are not considered in Murtaugh (2009) or by ecologists in general

Dahlgren, Johan P. (author)
Stockholms universitet,Botaniska institutionen
 (creator_code:org_t)
2010-04-16
2010
English.
In: Ecology Letters. - : Wiley. - 1461-023X .- 1461-0248. ; 13:5, s. E7-E9
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • Murtaugh (2009) recently illustrated that all subsets variable selection is very similar to stepwise regression. This, however, does not necessarily mean both methods are useful. On the contrary, the same problems with overfitting should apply. Ecologists should, if model building is indeed necessary, consider more reliable regression methods now available

Subject headings

NATURVETENSKAP  -- Biologi -- Botanik (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Botany (hsv//eng)

Keyword

AIC;all subsets;BIC;lasso;ridge regression;shrinkage;stepwise multiple regression;variable selection
Plant physiology
Växtfysiologi

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Ecology Letters
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