validation.GPDparameters

This helper function checks that generalized Poisson (GPD) inputs are valid before
downstream probability calculations and data generation. If any check fails, the
function stops with an informative error message.

Generate multivariate discrete data with generalized Poisson, negative binomial and binomial marginal distributions using user-specified distribution parameters and a target correlation matrix. The method is described in Cheng and Demirtas (2026) <doi:10.48550/arXiv.2602.07707>.

Chak Kwong (Tommy) Cheng

MultiDiscreteRNG

Generate Multivariate Discrete Data

Hakan Demirtas

validation.GPDparameters function

<dl><dt>GPD.theta.vec</dt>
<dd>Vector of theta values</dd>
<dt>GPD.lambda.vec</dt>
<dd>Vector of lambda values</dd></dl>

Arguments

Validate generalized Poisson parameters are within feasible ranges — validation.GPDparameters

<dl>

<dt>GPD.theta.vec</dt>
<dd>Vector of theta values</dd>


<dt>GPD.lambda.vec</dt>
<dd>Vector of lambda values</dd>

</dl>

validation.GPDparameters: Validate generalized Poisson parameters are within feasible ranges

Description

Usage

Value

Arguments

Examples