The choice of inicial Estimate for Computing MM-Estimates
Fil: Svarc, Marcela. Universidad de San Andrés. Departamento de Matemática y Ciencias; Argentina.
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| Formato: | Documento de Trabajo Documento de trabajo draft |
| Lenguaje: | Inglés |
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Universidad de San Andrés. Departamento de Matemáticas y Ciencias
2011
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| Acceso en línea: | http://hdl.handle.net/10908/552 |
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I37-R143-10908-5522024-09-20T14:48:30Z The choice of inicial Estimate for Computing MM-Estimates Svarc, Marcela Robust statistics Robust statistics Fil: Svarc, Marcela. Universidad de San Andrés. Departamento de Matemática y Ciencias; Argentina. We show, using a Monte Carlo study, that MM-estimates with projec- tion estimates as starting point of an iterative weighted least squares algorithm, behave more robustly than MM-estimates starting at an S-estimate and similar Gaussian efficiency. Moreover the former have a robustness behavior close to the P-estimates with an additional advantage: they are asymptotically normal making statistical inference possible. 2011-09-19T13:45:52Z 2011-09-19T13:45:52Z 2008-04 Documento de Trabajo info:eu-repo/semantics/workingPaper info:ar-repo/semantics/documento de trabajo info:eu-repo/semantics/draft http://hdl.handle.net/10908/552 eng info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/4.0/ application/pdf application/pdf Universidad de San Andrés. Departamento de Matemáticas y Ciencias |
| institution |
Universidad de San Andrés |
| institution_str |
I-37 |
| repository_str |
R-143 |
| collection |
Repositorio Digital - Universidad de San Andrés (UdeSa) |
| language |
Inglés |
| topic |
Robust statistics Robust statistics |
| spellingShingle |
Robust statistics Robust statistics Svarc, Marcela The choice of inicial Estimate for Computing MM-Estimates |
| topic_facet |
Robust statistics Robust statistics |
| description |
Fil: Svarc, Marcela. Universidad de San Andrés. Departamento de Matemática y Ciencias; Argentina. |
| format |
Documento de Trabajo Documento de trabajo Documento de trabajo draft |
| author |
Svarc, Marcela |
| author_facet |
Svarc, Marcela |
| author_sort |
Svarc, Marcela |
| title |
The choice of inicial Estimate for Computing MM-Estimates |
| title_short |
The choice of inicial Estimate for Computing MM-Estimates |
| title_full |
The choice of inicial Estimate for Computing MM-Estimates |
| title_fullStr |
The choice of inicial Estimate for Computing MM-Estimates |
| title_full_unstemmed |
The choice of inicial Estimate for Computing MM-Estimates |
| title_sort |
choice of inicial estimate for computing mm-estimates |
| publisher |
Universidad de San Andrés. Departamento de Matemáticas y Ciencias |
| publishDate |
2011 |
| url |
http://hdl.handle.net/10908/552 |
| work_keys_str_mv |
AT svarcmarcela thechoiceofinicialestimateforcomputingmmestimates AT svarcmarcela choiceofinicialestimateforcomputingmmestimates |
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1816376861319495680 |