JuliaStats/NMF.jl — pull request #6 by timholy (2014-12-17 03:08:12+00:00)
Title: Remove many type annotations and generalize acceptable types

This supports various element types (e.g., Float32). It also supports more general matrix-like objects (not necessarily even `AbstractArray`s, as long as they support operations like size, eltype, and multiplication.