A statistically and computationally efficient debiasing method for conducting valid inference on the high-dimensional linear regression function with missing outcomes.
    The reference paper is Zhang, Giessing, and Chen (2023) <doi:10.48550/arXiv.2309.06429>.

Shiny application that performs bifurcation and phaseplane analysis of systems of ordinary 
    differential equations. The package allows for computation of equilibrium curves as a function of 
    a single free parameter, detection of transcritical, saddle-node and hopf bifurcation points along 
    these curves, and computation of curves representing these transcritical, saddle-node and hopf 
    bifurcation points as a function of two free parameters. The shiny-based GUI allows visualization 
    of the results in both 2D- and 3D-plots. The implemented methods for solution localisation and curve
    continuation are based on the book "Elements of applied bifurcation theory" (Kuznetsov, Y. A., 1995;
    ISBN: 0-387-94418-4).

A Bayesian framework for parameter inference in differential equations.
    This approach offers a rigorous methodology for parameter inference as well as
    modeling the link between unobservable model states and parameters, and
    observable quantities. Provides templates for the DE model, the
    observation model and data likelihood, and the model parameters and their prior
    distributions. A Markov chain Monte Carlo (MCMC) procedure processes these inputs
    to estimate the posterior distributions of the parameters and any derived
    quantities, including the model trajectories. Further functionality is provided
    to facilitate MCMC diagnostics and the visualisation of the posterior distributions
    of model parameters and trajectories.

Analysis of historical non-decimal currencies and value
    systems that use tripartite or tetrapartite systems such as pounds,
    shillings, and pence. It introduces new vector classes to represent
    non-decimal currencies, making them compatible with numeric classes,
    and provides functions to work with these classes in data frames in
    the context of double-entry bookkeeping.