/*******************************************************************************
* Copyright 2012 Analog Devices, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
********************************************************************************/
package com.analog.lyric.dimple.factorfunctions;
import com.analog.lyric.dimple.factorfunctions.core.DeterministicRealUnaryFactorFunction;
/**
* Deterministic hyperbolic sine function. This is a deterministic directed factor
* (if smoothing is not enabled).
*
* Optional smoothing may be applied, by providing a smoothing value in
* the constructor. If smoothing is enabled, the distribution is
* smoothed by exp(-difference^2/smoothing), where difference is the
* distance between the output value and the deterministic output value
* for the corresponding inputs.
*
* The variables are ordered as follows in the argument list:
*
* 1) Output (hyperbolic sine of input)
* 2) Input (double or integer)
*
*/
public class Sinh extends DeterministicRealUnaryFactorFunction
{
protected final double myFunction(double in)
{
return Math.sinh(in);
}
}