scalanlp/breeze

Breeze LBFGS Preconditionner

Open

#271 opened on 2014年7月1日

GitHub で見る
 (0 comments) (0 reactions) (0 assignees)Scala (3,453 stars) (690 forks)batch import
enhancementhelp wantedproject

説明

When I seed the LBFGS with a vector very close to the optimal solution, the first pass move away from the optimal, then returns after few passes. The issue is about the implementing custom preconditioner (like the standard Jacobi preconditioner)

コントリビューターガイド

Breeze LBFGS Preconditionner · scalanlp/breeze#271 | Good First Issue