cyl_vonmises-class

This class contains circular-linear copulas that are based on the approach by
Johnson1978;textualcylcop with a von Mises periodic function.
They are periodic in the circular dimension, u, but not symmetric with
respect to \(u=0.5\) i.e. there is no symmetry between positive and negative angles.

Classes (S4) of circular-linear, symmetric copulas with corresponding
methods, extending the 'copula' package. These copulas are especially useful
for modeling correlation in discrete-time movement data. Methods for density,
(conditional) distribution, random number generation, bivariate dependence
measures and fitting parameters using maximum likelihood and other
approaches. The package also contains methods for visualizing movement data
and copulas.

Florian Hodel

cylcop

Circular-Linear Copulas with Angular Symmetry for Movement Data

cyl_vonmises-class function

<dl>
<dt><code>name</code></dt>
<dd><a href="/link/character?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::character">character</a> string holding the name of the copula.</dd></dl>
<dt><code>parameters</code></dt>
<dd><a href="/link/numeric?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::numeric">numeric</a> <a href="/link/vector?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::vector">vector</a> holding the parameter values.</dd>
<dt><code>param.names</code></dt>
<dd><a href="/link/character?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::character">character</a> <a href="/link/vector?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::vector">vector</a> holding the
parameter names.</dd>
<dt><code>param.lowbnd</code></dt>
<dd><a href="/link/numeric?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::numeric">numeric</a> <a href="/link/vector?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::vector">vector</a> holding the lower
bounds of the parameters.</dd>
<dt><code>param.upbnd</code></dt>
<dd><a href="/link/numeric?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::numeric">numeric</a> <a href="/link/vector?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::vector">vector</a> holding the upper
bounds of the parameters.</dd>
<dt><code>flip</code></dt>
<dd><a href="/link/logical?package=cylcop&version=0.2.0" data-mini-rdoc="cylcop::logical">logical</a> value indicating whether the copula should
be rotated 90 degrees to capture negative correlation.</dd>

Slots

Objects are created by <code>cyl_vonmises()</code>.

Objects from the Class

Class '<code>cyl_vonmises</code>' extends class '<code>cyl_copula</code>'.

Extends

An S4 Class of Bivariate von Mises Copulas — cyl_vonmises-class

<dl>
<dt><code>name</code></dt>
<dd><a href='https://rdrr.io/r/base/character.html'>character</a> string holding the name of the copula.</dd>


<dt><code>parameters</code></dt>
<dd><a href='https://rdrr.io/r/base/numeric.html'>numeric</a> <a href='https://rdrr.io/r/base/vector.html'>vector</a> holding the parameter values.</dd>


<dt><code>param.names</code></dt>
<dd><a href='https://rdrr.io/r/base/character.html'>character</a> <a href='https://rdrr.io/r/base/vector.html'>vector</a> holding the
parameter names.</dd>


<dt><code>param.lowbnd</code></dt>
<dd><a href='https://rdrr.io/r/base/numeric.html'>numeric</a> <a href='https://rdrr.io/r/base/vector.html'>vector</a> holding the lower
bounds of the parameters.</dd>


<dt><code>param.upbnd</code></dt>
<dd><a href='https://rdrr.io/r/base/numeric.html'>numeric</a> <a href='https://rdrr.io/r/base/vector.html'>vector</a> holding the upper
bounds of the parameters.</dd>


<dt><code>flip</code></dt>
<dd><a href='https://rdrr.io/r/base/logical.html'>logical</a> value indicating whether the copula should
be rotated 90 degrees to capture negative correlation.</dd>


</dl>

Objects are created by <code>cyl_vonmises()</code>.

Class '<code>cyl_vonmises</code>' extends class '<code>cyl_copula</code>'.

cyl_vonmises-class: An S4 Class of Bivariate von Mises Copulas

Description

Arguments

Slots

Objects from the Class

Extends

References