Robust estimation of multivariate location and scatter in the presence of cellwise and casewise contamination
Multivariate location and scatter matrix estimation is a cornerstone in multivariate data analysis. We consider this problem when the data may contain independent cellwise and casewise outliers. Flat data sets with a large number of variables and a relatively small number of cases are common place i...
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| Autores principales: | Agostinelli, C., Leung, A., Yohai, V.J., Zamar, R.H. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_11330686_v24_n3_p441_Agostinelli |
| Aporte de: |
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