Thanks, and for those who are wondering how squared hinge loss is differentiable, I found: https://www.quora.com/Why-is-squared-hinge-loss-differentiable https

Thanks, and for those who are wondering how squared hinge loss is differentiable, I found: https://www.quora.com/Why-is-squared-hinge-loss-differentiable https://www.quora.com/Why-is-squared-hinge-loss-differentiab...