dataAGGR {PriceIndices}

A small artificial scanner data set for a demonstration of data aggregation

Description

A collection of artificial scanner data on milk products sold in three different months

Usage

dataAGGR

Format

A data frame with 6 columns and 9 rows. The used variables are as follows:

time - Dates of transactions (Year-Month-Day: 4 different dates)

prices - Prices of sold products [PLN]

quantities - Quantities of sold products [l]

prodID - Retailer product codes (3 prodIDs)

retID - Unique codes identifying outlets/retailer sale points (4 retIDs)

description Descriptions of sold products (two subgroups: goat milk, powdered milk)