[mlpack-svn] [MLPACK] #327: PCA Module Improvement

MLPACK Trac trac at coffeetalk-1.cc.gatech.edu
Wed Feb 26 00:16:59 EST 2014


#327: PCA Module Improvement
----------------------------+-----------------------------------------------
  Reporter:  siddharth.950  |        Owner:  birm    
      Type:  defect         |       Status:  accepted
  Priority:  major          |    Milestone:          
 Component:  mlpack         |   Resolution:          
  Keywords:                 |     Blocking:          
Blocked By:                 |  
----------------------------+-----------------------------------------------

Comment (by birm):

 Ah, sorry if I was vague;
 By "doesn't seem to match anything that more "standard" methods of PCA
 come up with" I mean that the answer is (very) different than the mlpack
 one, so I don't think that comparing times yet is a proper comparison.
 However, I'll set the tolerance to 1e-2, and try on some dataset in the
 near future, and post the results (answers and times).

 Thanks for the feedback

-- 
Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/327#comment:6>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed at Georgia Tech.


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