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Linear dimension reduction subspaces can be uniquely defined using orthogonal projection matrices. This package provides tools to compute distances between such subspaces and to compute the average subspace. For details see Liski, E.Nordhausen K., Oja H., RuizGazen A. (2016) Combining Linear Dimension Reduction Subspaces <doi:10.1007/9788132236436_7>.
Package details 


Author  Eero Liski [aut], Klaus Nordhausen [aut, cre], Hannu Oja [aut], Anne RuizGazen [aut] 
Maintainer  Klaus Nordhausen <klaus.nordhausen@tuwien.ac.at> 
License  GPL (>= 2) 
Version  0.21 
Package repository  View on CRAN 
Installation 
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