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Source - approximate_entropy
- Approximate entropy (ApEn). Pincus 1991.
- cv2
- Local coefficient of variation CV2. Holt et al. 1996.
- cv_isi
- Coefficient of variation of ISI. CV=1 for Poisson, <1 for regular.
- fano_factor
- Fano factor: variance/mean of spike counts in sliding windows.
- hurst_exponent
- Hurst exponent via detrended fluctuation analysis (DFA). Peng et al. 1994.
- isi_entropy
- Shannon entropy of the ISI distribution (bits).
- lempel_ziv_complexity
- Lempel-Ziv 1976 complexity. Normalised by N/log2(N).
- linear_fit 🔒
- Simple linear regression: returns (slope, intercept).
- linear_fit_slope 🔒
- Slope from linear regression of y on x.
- local_variation
- Local variation LV. Shinomoto et al. 2003.
- lvr
- Revised local variation LvR. Shinomoto et al. 2009.
- permutation_entropy
- Bandt-Pompe permutation entropy. Normalised to [0, 1].
- sample_entropy
- Sample entropy (SampEn). Richman & Moorman 2000.