[mlpack-git] [mlpack/mlpack] Fix mapping issue (#660)

stereomatchingkiss notifications at github.com
Sat Jun 4 14:32:40 EDT 2016


Hi, I use boost::spirit to implement the csv parser, it is more memory efficient and faster

spirit version : 

transpose : 2151 msec
non transpose : 4073 msec       

old version : 

transpose : 9616 msec
non transpose : 10131 msec

non transpose version is slower, I guess it is because arma::Mat is column wise.

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