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English
Etymology
From change + point.
Noun
changepoint (plural changepoints)
- (statistics) The point at which the probability distribution of a stochastic process or time series changes.
2015, Yingbo Li, Robert Lund, Hewa A. Priyadarshani, “Bayesian Minimal Description Lengths for Multiple Changepoint Detection”, in arXiv:This allows both documented and undocumented changepoints to be analyzed in tandem.