21 citations · 52 across the 9 of their papers we have counts for
3 papers · 1 filter
Multivariate EDF tests for uniformity, normality,spherical and elliptical symetry, and independence based on a Brownian sheet deconstruction
Alejandra Cabaña, Enrique M. Cabaña
This paper extends a recently proposed family of EDF-based goodness-of-fit procedures for the hypercube - the m-test and the s-test - which are based on a unique deconstr…
Permutation tests in the two-sample problem for functional data
Alejandra Cabaña, Ana Maria Estrada, Jairo I. Peña +1
Three different permutation test schemes are discussed and compared in the context of the two-sample problem for functional data. One of the procedures was essentially introduced b…
Modeling stationary data by a class of generalised Ornstein-Uhlenbeck processes
Argimiro Arratia, Alejandra Cabaña, Enrique M. Cabaña
An Ornstein-Uhlenbeck (OU) process can be considered as a continuous time interpolation of the discrete time AR process. Departing from this fact, we analyse in this work the…