net_displacement() [2/3]

double MayaFlux::Kinesis::net_displacement ( std::span< const double >  samples, size_t  window  )

inlinenoexcept

Net change across the newest window, direction discarded.

Parameters

samples	Newest-first span
window	Number of samples, minimum 2

Returns

|samples[0] - samples[window - 1]|

Definition at line 844 of file Differential.hpp.

{
    window = std::min(window < 2 ? size_t { 2 } : window, samples.size());
    if (window < 2)
        return 0.0;
    return std::abs(samples[0] - samples[window - 1]);
}

References window.