org.nd4j.linalg.api.ops.impl.transforms.strict.Stabilize Maven / Gradle / Ivy
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* * terms of the Apache License, Version 2.0 which is available at
* * https://www.apache.org/licenses/LICENSE-2.0.
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* * information regarding copyright ownership.
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* * SPDX-License-Identifier: Apache-2.0
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package org.nd4j.linalg.api.ops.impl.transforms.strict;
import org.apache.commons.math3.util.FastMath;
import org.nd4j.autodiff.samediff.SDVariable;
import org.nd4j.autodiff.samediff.SameDiff;
import org.nd4j.imports.NoOpNameFoundException;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.api.ops.BaseTransformStrictOp;
import java.util.List;
public class Stabilize extends BaseTransformStrictOp {
double realMin = 1.1755e-38f;
double cutOff = FastMath.log(realMin);
double k;
public Stabilize(SameDiff sameDiff, SDVariable i_v, boolean inPlace, double realMin, double cutOff, double k) {
super(sameDiff, i_v, inPlace);
this.realMin = realMin;
this.cutOff = cutOff;
this.k = k;
}
public Stabilize() {}
public Stabilize(INDArray x, INDArray z, double k) {
super(x, z);
this.k = k;
}
public Stabilize(INDArray x, double k) {
super(x);
this.k = k;
}
@Override
public int opNum() {
return 19;
}
@Override
public String opName() {
return "stabilize";
}
@Override
public String onnxName() {
throw new NoOpNameFoundException("No onnx op opName found for " + opName());
}
@Override
public String tensorflowName() {
throw new NoOpNameFoundException("No tensorflow op opName found for " + opName());
}
@Override
public List doDiff(List f1) {
return null;
}
}