recommender 0.0.1

The package provides a recommender system.
Documentation 
[package]
name = "recommender"
version = "0.0.1"
license = "Apache-2.0/MIT"
authors = ["Ivan Ukhov <ivan.ukhov@gmail.com>"]
description = "The package provides a recommender system."
documentation = "https://docs.rs/recommender"
homepage = "https://github.com/chain-rule/recommender"
repository = "https://github.com/chain-rule/recommender"
readme = "README.md"
categories = ["algorithms", "science"]
keywords = ["recommender"]