fixed bug in delete_item
updated readme
another small bug in delete item
fixed specs, removed stuff relating to ccmatrix, updated stuff relating to jaccard
should fix predictions on zero data
Minor change to base_spec
tweaked readme
Merge branch 'recommendify_refactor' of github.com:Pathgather/recommendify into recommendify_refactor
Combined matrix logic to one class (no more JaccardInputMatrix)
Don't store sets in temp redis when calculating Jaccard coefficient
Removed max_neighbors since we aren't using that anymore
Seems to me that the :items and :sets matrices had the opposite keys,
which made the code a bit difficult to follow. Ask Colin though
More specs that test input_matrix public methods
Finished input_matrix spec. Tested delete_item! pretty well
More specs for the base_spec
Minor
optimized for redis, removed a lot of junk
fixed bug in delete_item
updated readme
another small bug in delete item