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18 lines
729 B
C++
18 lines
729 B
C++
#ifndef PROBABILITY_DISTRIBUTION_HELPER_H
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#define PROBABILITY_DISTRIBUTION_HELPER_H
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class Helper {
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public:
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// Continued fractions
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typedef double (*ValueForIndex)(double index, double s, double x);
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static bool ContinuedFractionEvaluation(ValueForIndex a, ValueForIndex b, int maxNumberOfIterations, double * result, double context1, double context2);
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// Infinite series
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typedef double (*TermUpdater)(double previousTerm, double index, double d1, double d2, double d3, double d4);
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static bool InfiniteSeriesEvaluation(double firstTerm, TermUpdater termUpdater, double termLimit, int maxNumberOfIterations, double * result, double context1, double context2, double context3 = 0.0, double context4 = 0.0);
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};
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#endif
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