org.deeplearning4j.optimize.api

Interface LineOptimizer

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public interface LineOptimizer

Line optimizer interface adapted from mallet

Author:

Adam Gibson

Method Summary

Modifier and Type	Method and Description
double	optimize(org.nd4j.linalg.api.ndarray.INDArray line, int iteration, double initialStep, org.nd4j.linalg.api.ndarray.INDArray x, org.nd4j.linalg.api.ndarray.INDArray g) Returns the last step size used.

Method Detail

optimize

double optimize(org.nd4j.linalg.api.ndarray.INDArray line,
                int iteration,
                double initialStep,
                org.nd4j.linalg.api.ndarray.INDArray x,
                org.nd4j.linalg.api.ndarray.INDArray g)
         throws InvalidStepException

Returns the last step size used.

Throws:

InvalidStepException