I am having a hard time optimizing a program that is relying on ads conjugateGradientDescent function for most of it's work. Basically my code is a translation of an old papers code that is writte...

Sooooo ... as it turns out going from fake matrices to hmatrix datatypes turns out to be nontrivial :) Preamble for reference: {-# LANGUAGE RankNTypes #-} {-# LANGUAGE ParallelListComp #-} {-# LA...