First release on cran

cort 0.3.0 : First verison on cran.

• Changes to conform to CRAN submissions recomendations
• Added a multiprocess option via furrr

cort 0.2.0

• Pass checks on every plateform : some corrections to descriptions
• some corrections to documentations.

cort 0.1.0

• Finalised the API

cort 0.0.0.9003

• Moved the bootstrap to C++ : huge gain in performance
• Added a vignette with a clayton example.

cort 0.0.0.9002

• Added the CortForest model
• Added many methods to Cort and CortForest
• Lightened the Cort objects.
• Fasten the p-values computations

cort 0.0.0.9001

• Merged the code from he former named empcop package.
• The CORT algorithm is now better implemented and runs a little faster.

cort 0.0.0.9000

• Added a NEWS.md file to track changes to the package.
• Making the workspace settings : travis, appveyor, github actions, pkgdowm, ...
• We will target CRAN with this package.