spectral_centroid() [1/2]

MAYAFLUX_API double MayaFlux::spectral_centroid	(	const Kakshya::DataVariant &	data,
		double	sample_rate
	)

Definition at line 396 of file Yantra.cpp.

{
    auto analyzer = std::make_shared<Yantra::StandardEnergyAnalyzer>();
    analyzer->set_energy_method(Yantra::EnergyMethod::SPECTRAL);
    analyzer->set_parameter("sample_rate", sample_rate);
    auto result = analyzer->analyze_energy({ data });
    return result.channels.empty() ? 0.0 : result.channels[0].mean_energy;
}

References MayaFlux::Yantra::SPECTRAL.