SGD                     Stochastic Gradient Descent
addDots                 Extend a function's signature to include '...'
aggregateConstraints    Aggregate constraints.
aggregateGradients      Aggregate constraint gradients.
aggregateHessians       Aggregate constraint Hessians.
blowtorch               blowtorch
buildDh                 Assemble the gradient of h
build_h                 Assemble h
gradientDescent         Gradient Descent
multiplot               Plot multiple ggplot objects.
plot.SGD                Plot method for SGD object
