Surrogate data testing

Surrogate data testing (or the method of surrogate data) is a statistical proof by contradiction technique similar to permutation tests and parametric bootstrapping. It is used to detect non-linearity in a time series.

Source: Wikipedia — Surrogate data testing (CC BY-SA 4.0)

Surrogate data testing

Surrogate data testing (or the method of surrogate data) is a statistical proof by contradiction technique similar to permutation tests and parametric bootstrapping. It is used to detect non-linearity in a time series.

Source: Wikipedia "Surrogate data testing" · CC BY-SA 4.0

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