sampen_first: Second Sample Entropy of a time series from software package...

Description Usage Arguments Details Author(s) References

View source: R/compengine.R

Description

Modified from the Ben Fulcher's EN_SampEn which uses code from PhysioNet. The publicly-available PhysioNet Matlab code, sampenc (renamed here to RN_sampenc) is available from: http://www.physionet.org/physiotools/sampen/matlab/1.1/sampenc.m

Usage

1

Arguments

y

the input time series

Details

Embedding dimension is set to 5. The threshold is set to 0.3.

Author(s)

Yangzhuoran Yang

References

cf. "Physiological time-series analysis using approximate entropy and sample entropy", J. S. Richman and J. R. Moorman, Am. J. Physiol. Heart Circ. Physiol., 278(6) H2039 (2000)

B.D. Fulcher and N.S. Jones. hctsa: A computational framework for automated time-series phenotyping using massive feature extraction. Cell Systems 5, 527 (2017).

B.D. Fulcher, M.A. Little, N.S. Jones Highly comparative time-series analysis: the empirical structure of time series and their methods. J. Roy. Soc. Interface 10, 83 (2013).


tsfeatures documentation built on July 1, 2020, 7:12 p.m.