Fremdt, Stefan; Horváth, Lajos; Kokoszka, Piotr; … - In: Journal of Multivariate Analysis 124 (2014) C, pp. 313-332
reduction and inference for functional data. The selection of the number, d, of the FPC’s to be used in a specific procedure has … functional data can be sufficiently well approximated by a projection onto a finite-dimensional subspace, and the error resulting … increasing number of the FPC’s. Such an approach reflects more fully the infinite-dimensional nature of functional data, and …