PULogistic.h

/*
 
 Copyright (c) 2012-2017, Michael (Mikhail) Yudelson
 All rights reserved.
 
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 * Redistributions in binary form must reproduce the above copyright
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 documentation and/or other materials provided with the distribution.
 * Neither the name of the Michael (Mikhail) Yudelson nor the
 names of other contributors may be used to endorse or promote products
 derived from this software without specific prior written permission.
 
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 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 */


// Parameter union is a helper class that "squishes" multiple probabilistic
// parameters together to produce a single probabilistic "superposition" value.
// We make distinction between standard parameters and "pooled" parameters.
// Pooled parameters denote phenomenae sampled from a population (like subjects).

#include "utils.h"
#include "ParameterUnion.h"

#ifndef _PULOGISTIC_H
#define _PULOGISTIC_H


class PULogistic: public ParameterUnion {
public:
	PULogistic(){}
	// unions
	virtual NUMBER pair(NUMBER standard, NUMBER pooled); // a shortcut for uniting one pooled one standatd parameter
	virtual NUMBER unite(NUMBER* standard, NCAT nstandard, NUMBER* pooled, NCAT npooled);
	// derivatives of unions
	virtual NUMBER derivativePair(NUMBER standard, NUMBER pooled, NPAR which); // a shortcut for uniting one pooled one standatd parameter
	virtual NUMBER derivativeUnite(NUMBER* standard, NCAT nstandard, NUMBER* pooled, NCAT npooled, NPAR which, NCAT index);
	virtual NUMBER derivativeUnite(NUMBER united, NUMBER standard, NUMBER pooled, NPAR which);
};

#endif