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Listar por materia "Local influence"

Mostrando publicaciones 1-2 de 2

  • Influence diagnostics on the coefficient of variation of elliptically contoured distributions 

    Riquelme-Álamos, Marco; Leiva, Víctor; Galea, Manuel; Sanhueza, Antonio (2011)
    In this article, we study the behavior of the coefficient of variation (CV) of a random variable that follows a symmetric distribution in the real line. Specifically, we estimate this coefficient using the maximumlikelihood ...

  • Robust linear functional mixed models 

    Riquelme-Álamos, Marco; Bolfarine, Heleno; Galea, Manuel (2015)
    In this paper we propose a linear functional model with normal random effects and elliptical errors, thus extending the standard normal models considered previously. The corrected score approach (Nakamura, 1990) is used ...