Fisher_information

Computes the Fisher information matrix

internal

Implements estimators for structured covariance matrices in the
presence of pairwise and spatial covariates.
Metodiev, Perrot-Dockès, Ouadah, Fosdick, Robin, Latouche & Raftery (2025)
<doi:10.48550/arXiv.2411.04520>.

Martin Metodiev

scov

Structured Covariances Estimators for Pairwise and Spatial
Covariates

Marie Perrot-Dockès

Stéphane Robin

Fisher_information function

<dl><dt>adj_positions</dt>
<dd>positions of the spatial effect (if embedded)</dd>
<dt>parm</dt>
<dd>the parameter</dd>
<dt>matList</dt>
<dd>list of the matrices (pairwise+spatial)</dd>
<dt>interaction_effects</dt>
<dd>list of pairwise effects (vectors of named pairs)</dd></dl>

Arguments

Computes the Fisher information matrix — Fisher_information

<dl>

<dt>adj_positions</dt>
<dd>positions of the spatial effect (if embedded)</dd>


<dt>parm</dt>
<dd>the parameter</dd>


<dt>matList</dt>
<dd>list of the matrices (pairwise+spatial)</dd>


<dt>interaction_effects</dt>
<dd>list of pairwise effects (vectors of named pairs)</dd>

</dl>

Fisher_information: Computes the Fisher information matrix

Description

Usage

Value

Arguments