transform_trigonometric() [1/2]

template<OperationReadyData DataType, typename TrigFunc >
requires std::invocable<TrigFunc, double>

DataType MayaFlux::Yantra::transform_trigonometric	(	DataType &	input,
		TrigFunc	trig_func,
		double	frequency,
		double	amplitude,
		double	phase,
		std::vector< std::vector< double > > &	working_buffer
	)

Trigonometric transformation using specified function (OUT-OF-PLACE)

Template Parameters

DataType	OperationReadyData type
TrigFunc	Trigonometric function type

Parameters

input	Input data - will NOT be modified
trig_func	Trigonometric function (sin, cos, tan, etc.)
frequency	Frequency scaling factor
amplitude	Amplitude scaling factor
phase	Phase offset
working_buffer	Buffer for operations (will be resized if needed)

Returns

Transformed data

Definition at line 352 of file MathematicalHelper.hpp.

{
    auto [target_data, structure_info] = OperationHelper::setup_operation_buffer(input, working_buffer);
 
    for (auto& span : target_data) {
        std::ranges::transform(span, span.begin(),
            [trig_func, frequency, amplitude, phase](double x) {
                return amplitude * trig_func(frequency * x + phase);
            });
    }
 
    return OperationHelper::reconstruct_from_double<DataType>(working_buffer, structure_info);
}

References transform_trigonometric().

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