Returning array index of matched neighbours

[factorlabs]

Hi,

Thank you for your work and interesting library! My question is: Is it possoble to get index of matched neighbours instead of array of matched attributes?

Based on README example I would like to get index (id) of a movie(s) insetad of listed attributes.

Many thanks, Tomek

[BonnieMilian]

Create and extra attribute with weight 0, that will be your label ;)