Draw maps using the 'javascript' library 'roughjs'. This allows to draw sketchy, hand-drawn-like maps.

Decimal rounding is non-trivial in binary arithmetic.  ISO
  standard round to even is more rare than typically assumed as most decimal fractions
  are not exactly representable in binary.  Our 'roundX()' versions explore differences
  between current and potential future versions of round() in R.
  Further, provides (some partly related) C99 math lib functions not in base R.

Visualize the objects in orbits in 2D and 3D. The packages is under developing to plot the orbits of objects in polar coordinate system. See the examples in demo.

R functions for generating and/or displaying random Chuck Norris 
  facts. Based on data from the 'Internet Chuck Norris database' ('ICNDb').

Provides density, distribution and random number generator functions to account for discretization in data where recorded values mask the underlying measurement process. Details on methodology are described in Glazer et al. (2026) <doi:10.1080/00031305.2025.2604812>.

Provides utilities for processing and analyzing dyadic data
    collected using a round-robin design, in which each person in a group
    rates or interacts with every other person on at least one variable.
    Data manipulation functions prepare datasets for dyadic data analysis by
    creating the actor and partner dummy variables required by the social
    relations model (SRM). Analysis functions implement the SRM using
    multilevel modeling via a custom 'nlme' covariance class ('pdSRM'),
    following the approach of Snijders and Kenny (1999)
    <doi:10.1111/j.1475-6811.1999.tb00204.x> and Knight and Humphrey (2019)
    <doi:10.1037/0000115-019>. The package estimates group, actor, partner,
    and relationship variance components along with generalized and dyadic
    reciprocity correlations, and supports both null and fixed-effects models.

Flexible rounding functions for use in error detection. They were
    outsourced from the 'scrutiny' package.