qqplot

qqplot.default

qqplot.dfts

A generic function which by produces a qq-plot of some data. By default, it
uses <code><a href="/link/stats%3A%3Aqqplot()?package=fChange&version=2.1.0" data-mini-rdoc="fChange::stats::qqplot()">stats::qqplot()</a></code>.
qqplot.dfts: Creates normal QQ plots on the principal components of functional data.

Analyze functional data and its change points. Includes
functionality to store and process data, summarize and validate assumptions,
characterize and perform inference of change points, and provide
visualizations. Data is stored as discretely collected observations without
requiring the selection of basis functions. For more details see chapter 8
of Horvath and Rice (2024) <doi:10.1007/978-3-031-51609-2>. Additional papers
are forthcoming. Focused works are also included in the documentation of
corresponding functions.

Jeremy VanderDoes

fChange

Functional Change Point Detection and Analysis

Gregory Rice

Martin Wendler

qqplot function

<dl><dt>x</dt>
<dd>A dfts object. See <code>dfts()</code>.</dd>
<dt>...</dt>
<dd>Additional parameters based on the data.</dd>
<dt>TVE</dt>
<dd>Numeric in [0,1] giving the total variance explained for selecting
the number of principal components.</dd>
<dt>d.max</dt>
<dd>Max number of principal components. No max when NULL.</dd>
<dt>alpha</dt>
<dd>Significance level, alpha in [0,1].</dd>
<dt>changes</dt>
<dd>Vector of change points.</dd>
<dt>legend</dt>
<dd>Boolean indicating if legend should be shown on plot.</dd></dl>

Arguments

A generic function which by produces a qq-plot of some data. By default, it
uses <code><a href='https://rdrr.io/r/stats/qqnorm.html'>stats::qqplot()</a></code>.
qqplot.dfts: Creates normal QQ plots on the principal components of functional data.

QQ Plot Generic Function — qqplot

<dl>

<dt>x</dt>
<dd>A dfts object. See <code>dfts()</code>.</dd>


<dt>...</dt>
<dd>Additional parameters based on the data.</dd>


<dt>TVE</dt>
<dd>Numeric in [0,1] giving the total variance explained for selecting
the number of principal components.</dd>


<dt>d.max</dt>
<dd>Max number of principal components. No max when NULL.</dd>


<dt>alpha</dt>
<dd>Significance level, alpha in [0,1].</dd>


<dt>changes</dt>
<dd>Vector of change points.</dd>


<dt>legend</dt>
<dd>Boolean indicating if legend should be shown on plot.</dd>

</dl>

qqplot: QQ Plot Generic Function

Description

Usage

Value

Arguments

See Also

Examples