Changes in version 1.4.0 (2026-01-21)                  

  - Replaced all JAGS code with stan
  - Include diffusion model of spillover in analysis options

                 Changes in version 1.3.2 (2025-01-27)                  

                        Changes in version 1.3.1                        

  - Replaced dependency on 'geepack' with 'gee'

                 Changes in version 1.3.0 (2024-07-25)                  

  - Algebra for simulation of sites following diffusion model of
    spillover.
  - Power and sample size calculations allowing for diffusion model of
    spillover.

                 Changes in version 1.2.0 (2024-02-12)                  

  - Changed terminology from 'contamination' to 'spillover' throughout.
  - Modified algorithm for simulation of trials to reduce edge effects.

                 Changes in version 1.1.0 (2023-11-30)                  

  - Added computation of coefficient of variation.
  - Added power calculations based on coefficients of variation.

                 Changes in version 1.0.0 (2023-10-16)                  

  - Initial CRAN submission.