make_A

Generic for computing the projection matrix that links observation locations
to model mesh nodes.

Functions that compute rational approximations of fractional elliptic stochastic partial differential equations. The package also contains functions for common statistical usage of these approximations. The main references for rSPDE are Bolin, Simas and Xiong (2023) <doi:10.1080/10618600.2023.2231051> for the covariance-based method and Bolin and Kirchner (2020) <doi:10.1080/10618600.2019.1665537> for the operator-based rational approximation. These can be generated by the citation function in R.

David Bolin

rSPDE

Rational Approximations of Fractional Stochastic Partial
Differential Equations

Alexandre Simas

Finn Lindgren

make_A function

<dl><dt>object</dt>
<dd>A model object.</dd>
<dt>...</dt>
<dd>Additional arguments passed to methods.</dd></dl>

Arguments

Projection matrix for model objects — make_A

<dl>

<dt>object</dt>
<dd>A model object.</dd>


<dt>...</dt>
<dd>Additional arguments passed to methods.</dd>

</dl>

make_A: Projection matrix for model objects

Description

Usage

Arguments