Package org.apache.commons.math3.optim.nonlinear.scalar.gradient
package org.apache.commons.math3.optim.nonlinear.scalar.gradient
This package provides optimization algorithms that require derivatives.
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ClassDescriptionNon-linear conjugate gradient optimizer.Deprecated.As of v3.3, this class is not used anymore.Available choices of update formulas for the updating the parameter that is used to compute the successive conjugate search directions.Default identity preconditioner.This interface represents a preconditioner for differentiable scalar objective function optimizers.