[mlpack-svn] [MLPACK] #195: Compilation error with arma::SpMat (sparse matrices)

MLPACK Trac trac at coffeetalk-1.cc.gatech.edu
Tue Jan 31 19:15:48 EST 2012

#195: Compilation error with arma::SpMat (sparse matrices)
  Reporter:  pram              |        Owner:  rcurtin
      Type:  defect            |       Status:  new    
  Priority:  major             |    Milestone:         
 Component:  armadillo sparse  |   Resolution:         
  Keywords:                    |     Blocking:         
Blocked By:                    |  

Comment (by rcurtin):

 The issue here is that I have written this function:

 const arma::Mat<eT>& arma::Mat<eT>::operator=(const arma::SpMat<eT>&)

 but I have not written that for subviews:

 const arma::Mat<eT>& arma::Mat<eT>::operator=(const arma::SpSubview<eT>&)

 I'll write it tomorrow, but if you need it sooner, now you know what needs
 to be done.  It'll have to go in Mat_extra_meat_proto.hpp or similar.

Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/195#comment:1>
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MLPACK is an intuitive, fast, and scalable C++ machine learning library developed by the FASTLAB at Georgia Tech under Dr. Alex Gray.

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