integrate_sine

Computes the integral of the sin exponential function for stable distributions.

Provides various functions for parameter estimation of one-dimensional
stable distributions and their mixtures. It implements a diverse set of
estimation methods, including quantile-based approaches, regression methods
based on the empirical characteristic function (empirical, kernel, and
recursive), and maximum likelihood estimation. For mixture models, it provides
stochastic expectation–maximization (SEM) algorithms and Bayesian estimation
methods using sampling and importance sampling to overcome the long burn-in
period of Markov Chain Monte Carlo (MCMC) strategies. The package also includes
tools and statistical tests for analyzing whether a dataset follows a stable
distribution. Some of the implemented methods are described in
Hajjaji, O., Manou-Abi, S. M., and Slaoui, Y. (2024) <doi:10.1080/02664763.2024.2434627>.

Solym Manou-Abi

MixStable

Parameter Estimation for Stable Distributions and Their Mixtures

Adam Najib

Yousri Slaoui

integrate_sine function

<dl><dt>x</dt>
<dd>Numeric vector. Observations at which the integral is computed.</dd>
<dt>alpha</dt>
<dd>Numeric scalar. Stability parameter of the stable distribution
(0 &lt; \(\alpha \le 2\)), controlling tail thickness.</dd>
<dt>beta</dt>
<dd>Numeric scalar. Skewness parameter of the stable distribution
(\(-1 \le \beta \le 1\)).</dd>
<dt>delta</dt>
<dd>Numeric scalar. Location parameter of the stable distribution.</dd>
<dt>omega</dt>
<dd>Numeric scalar. Scale parameter of the stable distribution
(omega &gt; 0).</dd></dl>

Arguments

Integrate sin exponential — integrate_sine

<dl>

<dt>x</dt>
<dd>Numeric vector. Observations at which the integral is computed.</dd>


<dt>alpha</dt>
<dd>Numeric scalar. Stability parameter of the stable distribution
(0 &lt; \(\alpha \le 2\)), controlling tail thickness.</dd>


<dt>beta</dt>
<dd>Numeric scalar. Skewness parameter of the stable distribution
(\(-1 \le \beta \le 1\)).</dd>


<dt>delta</dt>
<dd>Numeric scalar. Location parameter of the stable distribution.</dd>


<dt>omega</dt>
<dd>Numeric scalar. Scale parameter of the stable distribution
(omega &gt; 0).</dd>

</dl>

integrate_sine: Integrate sin exponential

Description

Usage

Value

Arguments