Probabilities for Bivariate Normal Distribution (pbv)
Computes probabilities of the bivariate normal distribution in a vectorized R function (Drezner & Wesolowsky, 1990, <doi:10.1080/009496590088112 …

Constrained Regression Model for an Ordinal Response and Ordinal Predictors (crov)
Fits a constrained regression model for an ordinal response with ordinal predictors and possibly others, Espinosa and Hennig (2018) <arXiv:1804.0871 …

Customizable Object Sensitive Messages (err)
Messages should provide users with readable information about R objects without flooding their console. ‘cc()’ concatenates vector and data frame value …