mlpack/ensmallen 2.10.0

ensmallen 2.10.0: "Fried Chicken"

on GitHub

Released Sept. 7th, 2019.

• All Optimize() functions now take any matrix type; so, e.g., arma::fmat or arma::sp_mat can be used for optimization. See the documentation for more details (#113, #119).

• Introduce callback support. Callbacks can be appended as the last arguments of an Optimize() call, and can perform custom behavior at different points during the optimization. See the documentation for more details (#119).

• Slight speedups for FrankWolfe optimizer (#127).