Censored Bimodal Symmetric-Asymmetric Alpha-Power Model
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2013
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| _version_ | 1876439149770178560 |
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| author | Hugo S. Salinas |
| author_facet | Hugo S. Salinas |
| contents | Censored Bimodal Symmetric-Asymmetric Alpha-Power Model Hugo S. Salinas Guillermo Martínez-Flórez Germán Moreno-Arenas Física, Astronomía y Matemáticas HIV AART alpha 1 RNA power We introduce the censored bimodal symmetric-asymmetric alpha-power models to adjust censored data with bimodality and high levels of skewness and kurtosis. The moments corresponding are computed, the maximum likelihood estimation for the model parameters is considered and the observed information matrix is derived. We show the appropriateness of the proposed models through two applications with censored real data related to HIV-1 RNA measurement. 2013 artículo científico 0120-1751 https://www.redalyc.org/articulo.oa?id=89929799007 en http://www.redalyc.org/revista.oa?id=899 Revista Colombiana de Estadística application/pdf Universidad Nacional de Colombia Revista Colombiana de Estadística (Colombia) Num.2 Vol.36 |
| format | Artículo científico |
| id | redalyc_89929799007 |
| institution | Redalyc |
| language | en |
| publishDate | 2013 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Censored Bimodal Symmetric-Asymmetric Alpha-Power Model Hugo S. Salinas Física, Astronomía y Matemáticas HIV AART alpha 1 RNA power Censored Bimodal Symmetric-Asymmetric Alpha-Power Model Hugo S. Salinas Guillermo Martínez-Flórez Germán Moreno-Arenas Física, Astronomía y Matemáticas HIV AART alpha 1 RNA power We introduce the censored bimodal symmetric-asymmetric alpha-power models to adjust censored data with bimodality and high levels of skewness and kurtosis. The moments corresponding are computed, the maximum likelihood estimation for the model parameters is considered and the observed information matrix is derived. We show the appropriateness of the proposed models through two applications with censored real data related to HIV-1 RNA measurement. 2013 artículo científico 0120-1751 https://www.redalyc.org/articulo.oa?id=89929799007 en http://www.redalyc.org/revista.oa?id=899 Revista Colombiana de Estadística application/pdf Universidad Nacional de Colombia Revista Colombiana de Estadística (Colombia) Num.2 Vol.36 |
| title | Censored Bimodal Symmetric-Asymmetric Alpha-Power Model |
| topic | Física, Astronomía y Matemáticas HIV AART alpha 1 RNA power |
| url | https://www.redalyc.org/articulo.oa?id=89929799007 |