Electric_consumption

Hebrail and Berard (2012) described data which contains 2,049,280 completed measurements for a house
located at Sceaux, France between December 2006 and November 2010.
The log scale minute-averaged current intensity is selected as the response and
the covariates are voltage, active electrical energy (watt-hour) in the kitchen, the laundry room,
and electric water-heater and an air-conditioner.

datasets

Subsampling methods for big data under different models and assumptions.
Starting with linear regression and leading to Generalised Linear Models, softmax
regression, and quantile regression. Specifically, the model-robust subsampling method
proposed in Mahendran, A., Thompson, H., and McGree, J. M. (2023) <doi:10.1007/s00362-023-01446-9>,
where multiple models can describe the big data, and the subsampling framework for potentially
misspecified Generalised Linear Models in Mahendran, A., Thompson, H., and McGree, J. M. (2025)
<doi:10.48550/arXiv.2510.05902>.

Amalan Mahendran

NeEDS4BigData

New Experimental Design Based Subsampling Methods for Big Data

Electric_consumption function

A data frame with 4 columns and 2,049,280 rows.<dl>
<dt><code>Intensity</code></dt>
<dd>Minute-averaged current intensity</dd><dt><code>Voltage</code></dt>
<dd>Voltage</dd><dt><code>EE_Kitchen</code></dt>
<dd>Active electrical energy (watt-hour) in the kitchen</dd><dt><code>EE_Laundry</code></dt>
<dd>Active electrical energy (watt-hour) in the laundry room</dd><dt><code>EE_WH_AC</code></dt>
<dd>Active electrical energy (watt-hour) of electric water-heater and an air-conditioner</dd>
</dl>

Format

Electric consumption data — Electric_consumption

A data frame with 4 columns and 2,049,280 rows.<dl>
<dt><code>Intensity</code></dt>
<dd>Minute-averaged current intensity</dd>

<dt><code>Voltage</code></dt>
<dd>Voltage</dd>

<dt><code>EE_Kitchen</code></dt>
<dd>Active electrical energy (watt-hour) in the kitchen</dd>

<dt><code>EE_Laundry</code></dt>
<dd>Active electrical energy (watt-hour) in the laundry room</dd>

<dt><code>EE_WH_AC</code></dt>
<dd>Active electrical energy (watt-hour) of electric water-heater and an air-conditioner</dd>


</dl>

Electric_consumption: Electric consumption data

Description

Usage

Arguments

Format

Examples