Code Comments

[celsomilne]

I'm finding it quite hard to follow what the code does, and exactly where the code relates to the methodologies described in the paper. I feel that, perhaps, some code comments would assist in the comprehension of the program.

I'm happy to try and implement this myself. It may be a good precursor to solving #1 .

[gates-jl]

@celsomilne - did you make any comments on this code? I'd really appreciate seeing them if possible. Thanks.