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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Trigo. |
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Data corrente: |
15/08/1996 |
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Data da última atualização: |
15/08/1996 |
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Autoria: |
NELDER, J. A. |
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Afiliação: |
National Vegetable Research Station, Wellesbourne, Warwick, England. |
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Título: |
Inverse polynomials, a useful group of multi-factor response functions. |
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Ano de publicação: |
1966 |
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Fonte/Imprenta: |
Biometrics, (mar), p.128-141, 1966. |
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Idioma: |
Inglês |
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Conteúdo: |
Arguments are given for preferring these sufaces to ordinary polynomials in the descripition of certain kinds of biological data. The fitting of inverse polynomials under certain assumptions is described, and shown to involve no more labour than that of fitting ordinary polynomials. Complications caused by the necessity of fitting unknown origins to the x; are described and the estimation process illustrated by anexample. The goodness of fit of ordinary and inverse ploynimials to four sets of data is compared and the inverse kind shown to have some adventages. the general question of the value of fitted surfaces to experimental data is discussed. |
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Palavras-Chave: |
Análises de regressão. |
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Thesagro: |
Estatística; Matemática. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01081naa a2200157 a 4500
001 1647750
005 1996-08-15
008 1966 bl --- 0-- u #d
100 1 $aNELDER, J. A.
245 $aInverse polynomials, a useful group of multi-factor response functions.
260 $c1966
520 $aArguments are given for preferring these sufaces to ordinary polynomials in the descripition of certain kinds of biological data. The fitting of inverse polynomials under certain assumptions is described, and shown to involve no more labour than that of fitting ordinary polynomials. Complications caused by the necessity of fitting unknown origins to the x; are described and the estimation process illustrated by anexample. The goodness of fit of ordinary and inverse ploynimials to four sets of data is compared and the inverse kind shown to have some adventages. the general question of the value of fitted surfaces to experimental data is discussed.
650 $aEstatística
650 $aMatemática
653 $aAnálises de regressão
773 $tBiometrics, (mar), p.128-141, 1966.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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