org.deeplearning4j.optimize.api.StepFunction Maven / Gradle / Ivy
/*
* ******************************************************************************
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* *
* * This program and the accompanying materials are made available under the
* * terms of the Apache License, Version 2.0 which is available at
* * https://www.apache.org/licenses/LICENSE-2.0.
* *
* * See the NOTICE file distributed with this work for additional
* * information regarding copyright ownership.
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* * SPDX-License-Identifier: Apache-2.0
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*/
package org.deeplearning4j.optimize.api;
import org.nd4j.linalg.api.ndarray.INDArray;
import java.io.Serializable;
public interface StepFunction extends Serializable {
/**
* Step with the given parameters
* @param x the current parameters
* @param line the line to step
* @param step
*/
void step(INDArray x, INDArray line, double step);
/**
* Step with no parameters
*/
void step(INDArray x, INDArray line);
void step();
}