Functions, classes and methods for time series modelling with ARIMA
    and related models. The aim of the package is to provide consistent
    interface for the user. For example, a single function autocorrelations()
    computes various kinds of theoretical and sample autocorrelations. This is
    work in progress, see the documentation and vignettes for the current
    functionality.  Function sarima() fits extended multiplicative seasonal
    ARIMA models with trends, exogenous variables and arbitrary roots on the
    unit circle, which can be fixed or estimated (for the algebraic basis for
    this see <doi:10.48550/arXiv.2208.05055>, a paper on the methodology is being prepared).

Offers a systematic way for conditional reporting of figures and tables for many
    (and bivariate combinations of) variables, typically from survey data.
    Contains interactive 'ggiraph'-based 
    (<https://CRAN.R-project.org/package=ggiraph>) plotting functions and
    data frame-based summary tables (bivariate significance tests, 
    frequencies/proportions, unique open ended responses, etc) with
    many arguments for customization, and extensions possible. Uses a global 
    options() system for neatly reducing redundant code.
    Also contains tools for immediate saving of objects and returning a hashed link to the object,
    useful for creating download links to high resolution images upon rendering in 'Quarto'. 
    Suitable for highly customized reports, primarily intended for survey
    research.

Scaffold an entire web-based report using template chunks, based on a small chapter overview and a dataset. 
    Highly adaptable with prefixes, suffixes, translations, etc. Also contains tools for password-protecting,
    e.g. for each organization's report on a website. Developed for the common case of a survey across multiple organizations/sites
    where each organization wants to obtain results for their organization compared with everyone else.
    See 'saros' (<https://CRAN.R-project.org/package=saros>) for tools used for authors in the drafted reports.