other.aq.models

fitNearSiteModel

Other packaged Air Quality Models.

Developed for use by those tasked with the routine detection, characterisation and quantification of
discrete changes in air quality time-series, such as identifying the impacts of air quality policy
interventions. The main functions use signal isolation then break-point/segment (BP/S) methods based
on 'strucchange' and 'segmented' methods to detect and quantify change events (Ropkins & Tate, 2021,
<doi:10.1016/j.scitotenv.2020.142374>).

Karl Ropkins

AQEval

Air Quality Evaluation

Anthony Walker

James Tate

other.aq.models function

<dl><dt>data</dt>
<dd><code>data.frame</code> (or similar) containing data-series
to be modelled; this is expected to contain 'date', 'site'
and pollutant of interest data-series.</dd>
<dt>pollutant</dt>
<dd>The name of the <code>pollutant</code> (in
<code>data</code>) to model, by default 'NO2'.</dd>
<dt>y</dt>
<dd>The name of the monitor site to be modelled,
assumed to be one several names in the <code>site</code> column of
<code>data</code>.</dd>
<dt>x</dt>
<dd>The other sites to use when building the model, the
default 'rest' uses all supplied sites except 'y'.</dd>
<dt>elements</dt>
<dd>The number of inputs to use in the
site models, can be any number up to length of x or
combination thereof; by default this is set as
<code>length(x):1</code></dd>
<dt>...</dt>
<dd>extra arguments.</dd></dl>

Arguments

Other Air Quality Models — other.aq.models

<dl>

<dt>data</dt>
<dd><code>data.frame</code> (or similar) containing data-series
to be modelled; this is expected to contain 'date', 'site'
and pollutant of interest data-series.</dd>


<dt>pollutant</dt>
<dd>The name of the <code>pollutant</code> (in
<code>data</code>) to model, by default 'NO2'.</dd>


<dt>y</dt>
<dd>The name of the monitor site to be modelled,
assumed to be one several names in the <code>site</code> column of
<code>data</code>.</dd>


<dt>x</dt>
<dd>The other sites to use when building the model, the
default 'rest' uses all supplied sites except 'y'.</dd>


<dt>elements</dt>
<dd>The number of inputs to use in the
site models, can be any number up to length of x or
combination thereof; by default this is set as
<code>length(x):1</code></dd>


<dt>...</dt>
<dd>extra arguments.</dd>

</dl>

other.aq.models: Other Air Quality Models

Description

Usage

Value

Arguments

Details