NEWS.md

In lrnv/cort: Some Empiric and Nonparametric Copula Models

cort (development version)

cort 0.3.2

Minor improvements and fixes

• Improved documentation
• Fixed buggy automated tests on CortForest
• Added simulation script to the documentation of the datasets
• Cleared up pkgdown reference page
• Cleaned up some vignettes
• README fixes.

cort 0.3.1

Breaking changes

• Infrastructure lightening : the Box class was removed, and some unnecessary generics were also removed.
• cbCopula() now defaults to compute pseudo-observations.
• The forest now defaults to weighting the trees (can be turned off by an option)

New features

• Core computations have been moved on to Rcpp code for performance.
• Parallel computations are now possible via furrr in CortForest.
• Solver options and number of bootstrap resamples are now accessible as parameters to the Cort() function.
• Add an option to force the checkerboard grid on trees and inside Cort() and CortForest().
• Adding four example datasets from the paper.

Minor improvements and fixes

• Removed dependency to magritr.
• Improved documentation
• Cleaned up the code of the Cort algorithm.
• Fixed bug in p-value computations.
• Fixed bug when there is only one leave in the tree.
• Fixed bug in pairs.Cort : dimensions were switched for leaves but not for points.
• Fixed bug in pCopula values for cbCopula objects.

cort 0.3.0

• First release published on cran !
• Changes to conform to CRAN submissions recomendations
• Added a multiprocess option via furrr

cort 0.2.0

• Corrections to pass checks on every CI plateform.
• Some corrections to spelling in documentation.

cort 0.1.0

• Finalised and block the API.

cort 0.0.0.9001

• The Cort object is now lighter.
• Fastened p-values computations by moving bootstrap to Rcpp.
• Added a vignette with a clayton example.

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, ...
• merged the code from former empCop package.
• Implement Cort algorithm
• Implement the CortForest algorithm
• Add many methods to Cort and CortForest class.

lrnv/cort documentation built on Dec. 11, 2023, 12:43 a.m.