Penalized spline estimation of principal components for sparse functional data: Rates of convergence
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DOI: 10.3150/23-bej1695
Abstract: This paper gives a comprehensive treatment of the convergence rates of penalized spline estimators for simultaneously estimating several leading principal component functions, when the functional data is sparsely observed. The penalized spline estimators are defined… read more here.
Keywords: estimation principal; spline estimators; penalized spline; spline estimation ... See more keywords