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0.8.3 by Timothy Beechey, a year ago
https://timbeechey.github.io/opa/
Report a bug at https://github.com/timbeechey/opa/issues
Browse source code at https://github.com/cran/opa
Authors: Timothy Beechey [aut, cre]
Documentation: PDF Manual
GPL (>= 3) license
Imports Rcpp, stats, lattice
Suggests knitr, rmarkdown, tinytest
Linking to Rcpp, RcppArmadillo
System requirements: C++17
See at CRAN