API 参考# 本页面包含自动生成的API参考文档[1]。 稀疏约束优化求解器 类 FobaSolver ForwardSolver GraspSolver HTPSolver IHTSolver OMPSolver PDASSolver ScopeSolver （非线性）优化函数 函数 convex_solver_BFGS() convex_solver_LBFGS() Layers Classes BoxConstraint Identity LinearConstraint NonNegative OffsetSparse SimplexConstraint scikit-learn-兼容的机器学习方法 类 IsotonicRegression MultivariateFailure NonlinearSelection PortfolioSelection RobustRegression 基础求解器类 类 BaseSolver