Statistical |
Standard statistical features, form factor, some symbolic dynamics features, turns count. |
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Geometric |
Grid counting, heart rate turbulence, Poincaré plots features, recurrence plot features, spatial filling index. |
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Informational |
Approximate entropy, conditional entropy, compression entropy, fuzzy entropy, Kullback-Leibler permutation entropy, multiscale entropy, predictive-based features, sample entropy, Shannon entropy, similarity indexes, Rényi entropy. |
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Energetic |
Frequency features, energy operators, multiscale time irreversibility, time-frequency features. |
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Invariant |
Allan scaling exponent, correlation dimension, detrended fluctuation analysis, diffusion entropy, embedding scaling exponent, Fano scaling exponent, finite growth rates, Higuchi's algorithm, index of variability, Kolmogorov-Sinai entropy, largest Lyapunov exponent, multifractal exponents, power spectrum scaling exponent, probability distribution scaling exponent, rescaled detrended range analysis, scaled windowed variance. |