Seasonal- and calendar adjustment of time series
    with daily frequency using the DSA approach developed by Ollech,
    Daniel (2018): Seasonal adjustment of daily time series. Bundesbank
    Discussion Paper 41/2018.

Exploration of simulation models (apps) of various infectious disease transmission dynamics scenarios.
    The purpose of the package is to help individuals learn 
    about infectious disease epidemiology (ecology/evolution) from a dynamical systems perspective.
    All apps include explanations of the underlying models and instructions on what to do with the models.

Simulation models (apps) of various within-host immune response scenarios.
    The purpose of the package is to help individuals learn 
    about within-host infection and immune response modeling from a dynamical systems perspective.
    All apps include explanations of the underlying models and instructions on what to do with the models.

Providing six different algorithms that can be used to split the 
    available data into training, test and validation subsets with similar distribution 
    for hydrological model developments. The dataSplit() function will help you divide 
    the data according to specific requirements, and you can refer to the par.default() 
    function to set the parameters for data splitting. The getAUC() function will help 
    you measure the similarity of distribution features between the data subsets.
    For more information about the data splitting algorithms, please refer to:
    Chen et al. (2022) <doi:10.1016/j.jhydrol.2022.128340>, 
    Zheng et al. (2022) <doi:10.1029/2021WR031818>.

Discretization-based random sampling algorithm that is useful for a complex model in high dimension is implemented. The normalizing constant of a target distribution is not needed. Posterior summaries are compared with those by 'OpenBUGS'. The method is described: Wang and Lee (2014) <doi:10.1016/j.csda.2013.06.011> and exercised in Lee (2009) <http://hdl.handle.net/1993/21352>.