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Sign and rank covariance matrices: statistical properties and application to principal components analysis. (English) Zbl 1145.62343
Dodge, Yadolah (ed.), Statistical data analysis based on the $$L_1$$-norm and related methods. With the technical assistance of Giuseppe Melfi. Papers of the 4th international conference on statistical analysis on the $$L_1$$-norm and related methods, Neuchâtel, Switzerland, August 4–9, 2002. Basel: Birkhäuser (ISBN 3-7643-6920-5/hbk). Statistics for Industry and Technology, 257-269 (2002).
For the entire collection see [Zbl 1005.00042].

##### MSC:
 62H25 Factor analysis and principal components; correspondence analysis 62H12 Estimation in multivariate analysis