JuliaOpt/Optim.jl — pull request #52 by johnmyleswhite (2014-04-11 21:13:51+00:00)
Title: Improved support for functions over arbitrary-order arrays

This pull request extends the set of optimization methods that support arbitrary-order arrays to include gradient descent and simulated annealing.

As a side change, it also makes it possible to use integer inputs for univariate optimization.