19 lines
605 B
C++
19 lines
605 B
C++
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//
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// Created by dominik on 8/24/24.
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//
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#include "lognormal.h"
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#include <cmath>
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LogNormalDistribution::LogNormalDistribution(const double tau, const double sigma, std::mt19937_64& rng) : Distribution(tau, rng), m_sigma(sigma), m_distribution(std::log(tau), sigma) {}
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LogNormalDistribution::LogNormalDistribution(std::mt19937_64& rng) : Distribution(rng) {}
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void LogNormalDistribution::initialize() {
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m_distribution = std::lognormal_distribution(std::log(m_tau), m_sigma);
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m_tau_jump = m_distribution(m_rng);
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}
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void LogNormalDistribution::draw_tau() {
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m_tau_jump = m_distribution(m_rng);
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}
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