Robust principal component analysis for functional data
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DOI: 10.1007/BF02595862
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- Prieto, Francisco J., 1997. "Robust covariance matrix estimation and multivariate outlier detection," DES - Working Papers. Statistics and Econometrics. WS 10497, Universidad Carlos III de Madrid. Departamento de EstadÃstica.
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More about this item
Keywords
cornea curvature maps; functional data; principal components analysis; robust statistics; spherical PCA; Zernike basis; 62H99;All these keywords.
JEL classification:
Statistics
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