Changes in version 0.1.5 (2023-05-14) - Fixed bugs in Julia mode. Changes in version 0.1.4 (2023-04-13) - Fixed warning issues in R optim function. - Added adequate sample function in context of fixed quantiles (sampleQ). - Updated Documentation. - Improved plot_objective function. - included explicit JIT compilation. Changes in version 0.1.3 (2022-11-12) - Authorized every optimization method of base::optim in R mode. - Removed useless imports. Changes in version 0.1.2 (2022-08-31) - Added a Nelder-Mead optimization method in Julia mode. - Cleaned the Vignette. Changes in version 0.1.1 (2022-04-01) - Added a NEWS.md file to track changes to the package. - Fixed additional issue "donttest" with Julia setup. - Completed the Vignette text.