A comment about estimable functions in linear models with non estimable constraints
In the Searle's (1987) book, Linear Models for Unbalanced Data, a characterization of the estimable functions in linear models with non estimable constraints is presented. In this informal paper, I indicate another characterization of these functions which was developed by Magnus and Neudecker...
- Autores:
-
Nieto, Fabio Humberto
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 1999
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/24503
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/24503
http://bdigital.unal.edu.co/15540/
- Palabra clave:
- Estadística matemática
Modelos lineales (Estadística)
Funciones estimables
Estadística matemática
Modelos lineales (Estadística)
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | In the Searle's (1987) book, Linear Models for Unbalanced Data, a characterization of the estimable functions in linear models with non estimable constraints is presented. In this informal paper, I indicate another characterization of these functions which was developed by Magnus and Neudecker (1988). The aim of the articte is to provide a caution signal to user of linear models theory. |
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