Ignore:
Timestamp:
Dec 21, 2010, 2:16:58 PM (11 years ago)
Author:
Peter
Message:

merged patch release 0.6.3 into trunk.

Location:
trunk
Files:
2 edited

Legend:

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  • trunk

  • trunk/yat/utility/PCA.h

    r2323 r2382  
    1010  Copyright (C) 2006 Jari Häkkinen
    1111  Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson
     12  Copyright (C) 2010 Peter Johansson
    1213
    1314  This file is part of the yat library, http://dev.thep.lu.se/yat
     
    4344     this space, all Nx1 vectors will have dimension Mx1. Hence
    4445     the projection will have dimension MxM where each column is
    45      a point in the new space. Also, it assumes that M>N. The opposite
    46      problem is added in the functions: process_transposed_problem and
    47      projection_transposed()...
     46     a point in the new space.
     47
     48     \note Currently number of rows, N, must be larger (or equal) than
     49     number of columns, M.
    4850  */
    4951  class PCA
     
    8991       3: Calculate eigenvalues according to \n
    9092          \f$ \lambda_{ii} = s_{ii}/N_{rows} \f$ \n
    91        4: Sort eigenvectors (from matrix V) according to descending eigenvalues\n
    9293    */
    9394    void process(void);
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