[mlpack-git] [mlpack/mlpack] segmentation fault in using sgd while increasing number of function (#607)

[Ryan Curtin]

Hi Ranjan,

Your data has 20 rows on disk, but Armadillo stores matrices in a column-major form, so these matrices are transposed at load time.  See http://mlpack.org/docs/mlpack-git/doxygen.php?doc=matrices.html for more information (a more detailed tutorial is coming too but I have not pushed it yet).

Try using `.col()` where you are using `.row()` and this will probably help fix the issue.

Thanks,

Ryan

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