NEWS
opera 1.2.1
- rm possibility to use "c++"
- fix / add some plots
- fix / add some check
opera 1.2.0 (2021-12-06)
- add possibility to use "c++" version rather than R version
- custom loss function (R version only)
- new algorithm FTRL
- add dynamic graphics
- add progress bar
opera 1.1.1 (2021-06-15)