<p>Hello Ryan,<br>
Previously I was using mat.load()  now changed it to  mlpack::data::Load()  and also now using row( ) to .col( ). Still I am getting same error. (segmentation fault).<br>
Here is the code.  <a href="https://github.com/ranjan1990/mlpack_optimization/blob/master/find_equ.cpp">https://github.com/ranjan1990/mlpack_optimization/blob/master/find_equ.cpp</a> .<br>
Data : <a href="https://github.com/ranjan1990/mlpack_optimization/blob/master/traj.txt">https://github.com/ranjan1990/mlpack_optimization/blob/master/traj.txt</a></p>

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