Fundamental Concepts on Classification and Statistical Implicative Analysis for Modal Variables
The present work offers some fundamental concepts of the Statistical Implicative Analysis for modal variables and proposes an index to establish the similarity between two modal variables. Expressions to calculate typicality and contribution of the individuals to the classes that are formed in the c...
- Autores:
-
Zamora-Matamoros, Larisa
Díaz-Silvera, Jorge Rey
Portuondo-Mallet, Lariza
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2015
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/66529
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/66529
http://bdigital.unal.edu.co/67557/
- Palabra clave:
- 51 Matemáticas / Mathematics
31 Colecciones de estadística general / Statistics
Classificatory Analysis
Typicality
Contribution
Modal Variables
Análisis clasificatorio
Tipicalidad
Contribución
Variables modales.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | The present work offers some fundamental concepts of the Statistical Implicative Analysis for modal variables and proposes an index to establish the similarity between two modal variables. Expressions to calculate typicality and contribution of the individuals to the classes that are formed in the classification are also presented. This technique is illustrated by two examples, one with binary data, which allows the coincidence between the formulas presented and the existent for the binary case to be shown, and the other for modal data with more than two modalities. |
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