energy_usage.distr: Energy Usage Distribution-Valued Dataset

In dataSDA: Datasets and Basic Statistics for Symbolic Data Analysis

Energy Usage Distribution-Valued Dataset

Description

Distribution-valued dataset for 10 towns (geographic areas) with categorical probability distributions for fuel type and central heating. Each observation has two distribution-valued variables.

Usage

data(energy_usage.distr)

Format

A data frame with 10 observations and 2 distribution-valued variables:

• fuel_type: Distribution over fuel types (None, Gas, Oil, Electricity, Coal).

• central_heating: Distribution over central heating (No, Yes).

Row names are Town_1 through Town_10.

Metadata

Sample size (n)	10
Variables (p)	2
Subject area	Energy
Symbolic format	Distribution
Analytical tasks	Descriptive statistics

Source

Billard, L. and Diday, E. (2006), Table 3.7.

References

Billard, L. and Diday, E. (2006). Symbolic Data Analysis: Conceptual Statistics and Data Mining. Wiley, Chichester. Table 3.7.

Examples

data(energy_usage.distr)

dataSDA documentation built on June 12, 2026, 9:06 a.m.