changelog

yixuan · May 27, 2022 · 563106b · 563106b
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 ## Unreleased
 
 ### Added
+
 - Added functions `final_grad()` and `final_grad_norm()` to `LBFGSSolver`
   and `LBFGSBSolver` to retrieve the final gradient information
   ([#12](https://github.com/yixuan/LBFGSpp/issues/12))
 
+### Changed
+
+- The line search classes now have a unified API for both `LBFGSSolver` and `LBFGSBSolver`
+- The Moré-Thuente line search algorithm `LineSearchMoreThuente` now can also be used
+  in the L-BFGS solver `LBFGSSolver`
+
 
 
 ## [0.2.0] - 2022-05-20
 
 ### Added
+
 - Added a CMake script for installation ([#24](https://github.com/yixuan/LBFGSpp/pull/24)),
   contributed by [@steinmig](https://github.com/steinmig)
 
 ### Changed
+
 - The default line search method for `LBFGSSolver` has been changed from `LineSearchBacktracking`
   to `LineSearchNocedalWright`, per the suggestion of [@mpayrits](https://github.com/mpayrits)
   ([#25](https://github.com/yixuan/LBFGSpp/pull/25))
@@ -31,4 +40,5 @@
 ## [0.1.0] - 2021-08-19
 
 ### Added
+
 - Initial Github release