Package edu.stanford.nlp.optimization

Interface Summary

DiffFloatFunction	An interface for once-differentiable double-valued functions over double arrays.
DiffFunction	An interface for once-differentiable double-valued functions over double arrays.
Evaluator
FloatFunction	An interface for double-valued functions over double arrays.
Function	An interface for double-valued functions over double arrays.
HasEvaluators	Indicates that an minimizer supports evaluation periodically
HasRegularizerParamRange	Indicates that an minimizer supports evaluation periodically
Minimizer<T extends Function>	The interface for unconstrained function minimizers.

Class Summary

CGMinimizer	Conjugate-gradient implementation based on the code in Numerical Recipes in C.
QNMinimizer	An implementation of L-BFGS for Quasi Newton unconstrained minimization.
QNMinimizer.SurpriseConvergence

Enum Summary

QNMinimizer.eLineSearch
QNMinimizer.eScaling
QNMinimizer.eState
StochasticCalculateMethods	This enumeratin was created to organize the selection of different methods for stochastic calculations.