ListarGI-MODES - Artigos por tema "Circular data"

Mostrando ítems 1-3 de 3

    • Goodness-of-fit tests for multiple regression with circular response 

      Meilán-Vila, Andrea; Francisco-Fernández, Mario; Crujeiras-Casais, Rosa M. (2022)
      [Abstract]: Testing procedures for assessing a parametric regression model with a circular response and an Rd-valued covariate are proposed and analysed in this work. The test statistics are based on a circular distance ...

    • Nonparametric estimation for a functional-circular regression model 

      Meilán-Vila, Andrea; Crujeiras-Casais, Rosa M.; Francisco-Fernández, Mario (Springer, 2024)
      [Abstract]: Changes on temperature patterns, on a local scale, are perceived by individuals as the most direct indicators of global warming and climate change. As a specific example, for an Atlantic climate location, spring ...

    • Nonparametric estimation of circular trend surfaces with application to wave directions 

      Meilán-Vila, Andrea; Crujeiras-Casais, Rosa M.; Francisco-Fernández, Mario (2021)
      In oceanography, modeling wave fields requires the use of statistical tools capable of handling the circular nature of the data measurements. An important issue in ocean wave analysis is the study of height and direction ...