numass-framework/numass-main/src/main/java/inr/numass/models/Transmission.java

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/*
* Copyright 2015 Alexander Nozik.
*
* 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 inr.numass.models;
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import hep.dataforge.fitting.parametric.ParametricFunction;
import hep.dataforge.names.NameSetContainer;
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import hep.dataforge.values.NamedValueSet;
import hep.dataforge.values.ValueProvider;
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import org.apache.commons.math3.analysis.BivariateFunction;
/**
*
* @author Darksnake
*/
public interface Transmission extends NameSetContainer{
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double getValue(NamedValueSet set, double input, double output);
double getDeriv(String name, NamedValueSet set, double input, double output);
boolean providesDeriv(String name);
ParametricFunction getConvolutedSpectrum(RangedNamedSetSpectrum bare);
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default BivariateFunction getBivariateFunction(final NamedValueSet params){
return (double input, double output) -> getValue(params, input, output);
}
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default BivariateFunction getBivariateDerivFunction(final String name, final NamedValueSet params){
return (double input, double output) -> getDeriv(name, params, input, output);
}
}