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A Missing Tool for Calculating Auto/Cross-correlation Function under Nonuniform Sampling Observations
cosmology-and-nongalactic-astrophysicshigh-energy-astrophysical-phenomenasolar-and-stellar-astrophysics
Nonuniform sampling presents a long-standing challenge in astrophysical time-domain analysis, invalidating the standard autocorrelation and cross-correlation functions and forcing researchers to adopt ad-hoc methods like interpolation or binning, which introduce unquantified biases and lack rigorous
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