scalation/scalation/scalation.optimization/Minimize

Minimize

scalation.optimization.Minimize

See theMinimize companion object

The Minimize trait sets the pattern for optimization algorithms for solving Non-Linear Programming (NLP) problems of the form:

minimize f(x)

where f is the objective/loss function to be minimized

Attributes

Companion: object
Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: class BFGS_NoLS

class LBFGS

class LBFGS_NoLS

class ConjugateGradient_NoLS

class GradientDescent_Adam

class GradientDescent_Mo

class GradientDescent_Mo2

class GradientDescent_NoLS

class NelderMeadSimplex

class NewtonRaphson

class Newton_NoLS
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Members list

Value members

Abstract methods

Solve the Non-Linear Programming (NLP) problem by starting at x0 and iteratively moving down in the search space to a minimal point. Return the optimal point/vector x and its objective function value.

Value parameters

x0: the starting point
α: the current learning rate

Attributes

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