Title: VITA, IG and PLSIM Simulation for Given Covariance and Marginals
Authors@R: c(person("Njaal", "Foldnes", email = "njal.foldnes@gmail.com", role = c("aut", "cre")),
person("Steffen", "Groenneberg", email = "steffeng@gmail.com", role = c("aut")))
implements the IG (independent generator) and PLSIM (piecewise linear) algorithms. Foldnes and Olsson (2016) <doi:10.1080/00273171.2015.1133274>.
PearsonDS, MASS, stats, Rcpp, gsl, tmvtnorm, Matrix

Description: Random sampling from distributions with user-specified population covariance matrix. Marginal information may be fully
specified, for which the package implements the VITA (VIne-To-Anything) algorithm
Grønneberg and Foldnes (2017) <doi:10.1007/s11336-017-9569-6>.  See also Grønneberg, Foldnes and Marcoulides (2022) <doi:10.18637/jss.v102.i03>.
implements the IG (independent generator) and PLSIM (piecewise linear) algorithms, see Foldnes and Olsson (2016) <doi:10.1080/00273171.2015.1133274> and
Suggests: rmarkdown, knitr, R.rsp, GGally, psych

Title: Performs Segmented Linear Regression on Two Independent
Authors@R: person("Christoph", "Luerig", email = "luerig@hochschule-trier.de", role=c("aut", "cre"))
Description: Implements a specific form of segmented linear regression
with two independent variables. The visualization of that function looks
like a quarter segment of a cowbell giving the package its name.
The package has been specifically constructed for the case where minimum
and maximum value of the dependent and two independent variables
are known a prior, which is usually the case
when those values are derived from Likert scales.
Imports: ggplot2, rgl, grDevices, misc3d

Title: Streamlined Plot Theme and Plot Annotations for 'ggplot2'
Authors@R: c( person("Claus O.", "Wilke", role = c("aut", "cre"), email =
"wilke@austin.utexas.edu"), person("Hadley", "Wickham", role = c("cph"),
Description: Some helpful extensions and modifications to the 'ggplot2' library.
In particular, this package makes it easy to combine multiple 'ggplot2' plots
into one and label them with letters, e.g. A, B, C, etc., as is often required
for scientific publications. The package also provides a streamlined and clean
theme that is used in the Wilke lab, hence the package name, which stands for
Maintainer: Claus O. Wilke <wilke@austin.utexas.edu>