apply_trig()

template<typename TrigFunc >
requires std::invocable<TrigFunc, double> && std::same_as<std::invoke_result_t<TrigFunc, double>, double>

void MayaFlux::Kinesis::Discrete::apply_trig ( std::span< double >  data, TrigFunc  func, double  frequency, double  amplitude, double  phase  )

noexcept

Trigonometric map y = amplitude * f(frequency*x + phase) applied in-place.

Template Parameters

TrigFunc

Callable matching double(double)

Parameters

data	Target span
func	Trigonometric function (std::sin, std::cos, etc.)
frequency	Frequency scaling applied to x
amplitude	Amplitude scaling applied to output
phase	Phase offset added to x before the function

Definition at line 81 of file Transform.hpp.

{
    std::ranges::transform(data, data.begin(),
        [&](double x) { return amplitude * func(frequency * x + phase); });
}