rebuild_distributions_if_needed()

void MayaFlux::Kinesis::Stochastic::Stochastic::rebuild_distributions_if_needed ( double  min, double  max  )

private

Definition at line 183 of file Stochastic.cpp.

{
    if (!m_dist_dirty)
        return;
 
    const double range = max - min;
 
    if (m_algorithm == Algorithm::NORMAL) {
        double spread = 4.0;
        if (auto cfg = get_config("spread"); cfg.has_value()) {
            spread = std::any_cast<double>(*cfg);
        }
        m_normal_dist = std::normal_distribution<double>(0.0, range / spread);
    } else if (m_algorithm == Algorithm::EXPONENTIAL) {
        m_exponential_dist = std::exponential_distribution<double>(1.0);
    }
 
    m_dist_dirty = false;
}

References MayaFlux::Kinesis::Stochastic::EXPONENTIAL, get_config(), m_algorithm, m_dist_dirty, m_exponential_dist, m_normal_dist, and MayaFlux::Kinesis::Stochastic::NORMAL.

Referenced by generate_memoryless().

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