interpolate_linear() [1/2]

template<OperationReadyData DataType>

DataType MayaFlux::Yantra::interpolate_linear	(	DataType &	input,
		size_t	target_size
	)

Linear interpolation between data points using C++20 ranges (IN-PLACE)

Template Parameters

DataType

OperationReadyData type

Parameters

input	Input data - WILL BE MODIFIED/RESIZED
target_size	Target size after interpolation

Returns

Interpolated data

Definition at line 629 of file MathematicalHelper.hpp.

{
    auto [data_span, structure_info] = OperationHelper::extract_structured_double(input);
 
    std::vector<std::vector<double>> interpolated;
    for (auto& span : data_span) {
        if (target_size != span.size()) {
            std::vector<double> sub_data(target_size);
            interpolate(span, std::ref(sub_data), target_size);
            interpolated.push_back(std::move(sub_data));
        } else {
            interpolated.emplace_back(span.begin(), span.end());
        }
    }
 
    input = OperationHelper::reconstruct_from_double<DataType>(interpolated, structure_info);
    return input;
}

References interpolate(), and interpolate_linear().

Referenced by interpolate_linear(), interpolate_linear(), and MayaFlux::Yantra::TemporalTransformer< InputType, OutputType >::transform_implementation().

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