item_predict: Get item-to-item recommendations from a SAR model

In SAR: Smart Adaptive Recommendations

Description

Get item-to-item recommendations from a SAR model

Usage

item_predict(object, items, k = 10)

Arguments

object	A SAR model object.
items	A vector of item IDs.
k	The number of recommendations to obtain.

Value

A data frame containing one row per item ID supplied.

Examples

data(ms_usage)
mod <- sar(ms_usage)

# item recomendations for a set of item IDs
items <- unique(ms_usage$item)[1:5]
item_predict(mod, items=items)

SAR documentation built on Oct. 23, 2020, 7:55 p.m.