[mlpack-git] [mlpack] Saving and Loading Submatrices (#400)

mikemodanoxxx notifications at github.com
Fri Feb 6 03:35:08 EST 2015

Hi there,

there seems to be a problem when saving submatrices with the SaveRestoreUtility. When saving a normal object arma::mat obj, the elements are separated by commas. When saving something like obj.cols(0, 2), the elements are separated by pure whitespace. When loading such an object again into an arma::mat, only the first column of the data is loaded. The difference results from the specialisation for arma::mat matrices in the SaveRestoreUtility class. I don't know why this was implemented, as it works fine when the specialisation is just commented out (that's why I suggest that for solving the problem).

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