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Figure 1 | EPJ Data Science

Figure 1

From: Leveraging change point detection to discover natural experiments in data

Figure 1

Illustrations of synthetic data (a), where observations have two features \(x_{1}\) and \(x_{2}\). In (b) and (c), blue dots represent data points which satisfy \(t\leq t_{0}\) and orange dots are for \(t> t_{0}\). (b) and (c) are for \(n_{c}=2\) and \(n_{c}=6\), respectively. For fixed data size N, as \(n_{c}\) increases, the number of data points in each square decreases

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