transform_power() [1/2]

template<OperationReadyData DataType>

DataType MayaFlux::Yantra::transform_power	(	DataType &	input,
		double	exponent
	)

Power transformation y = x^exponent (IN-PLACE)

Template Parameters

DataType

OperationReadyData type

Parameters

input	Input data - WILL BE MODIFIED
exponent	Power exponent

Returns

Transformed data

Definition at line 80 of file MathematicalHelper.hpp.

{
    auto [target_data, structure_info] = OperationHelper::extract_structured_double(input);
 
    for (auto& span : target_data) {
        std::ranges::transform(span, span.begin(),
            [exponent](double x) { return std::pow(x, exponent); });
    }
 
    auto reconstructed_data = target_data
        | std::views::transform([](const auto& span) {
              return std::vector<double>(span.begin(), span.end());
          })
        | std::ranges::to<std::vector>();
 
    return OperationHelper::reconstruct_from_double<DataType>(reconstructed_data, structure_info);
}

References MayaFlux::Yantra::OperationHelper::extract_structured_double().

Referenced by MayaFlux::Yantra::MathematicalTransformer< InputType, OutputType >::transform_implementation().

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