Tom: 41 Strona: 5

Autorzy:
Karol Deręgowski
Mirosław Krzyśko

Tytuł:
Principal components analysis for functional data

Język: Angielski

Słowa kluczowe:
functional principal components
orthonormal basis
Bayesian Information Criterion
least squares method

Streszczenie:
In this paper we present the construction of functional principal components and show that the problem of FPCA is reduced to multivariate PCA performed on some covariance matrix. An example concerning with data on how children walk is also presented.

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