Changes in version 0.1.3.9000 Changes in version 0.1.3 (2024-09-14) - Fixed Suggests issue to stay on CRAN. - Accepted to CRAN on 9/15/24. Changes in version 0.1.2 (2023-01-15) - Added indexing so it can work with standard functions. - Created mixopt_blockcd to do block coordinate descent. - Added fngr (evaluate function and gradient simultaneously) option. - Accepted to CRAN on 1/16/23. Changes in version 0.1.1 (2022-11-19) - Fixed two breaking errors in index_line_search. - Accepted to CRAN on 11/19/2022. Changes in version 0.1.0 (2022-11-11) - Created package - Added a NEWS.md file to track changes to the package. - Accepted to CRAN on 11/11/2022.