Description Usage Arguments Details Value Author(s) References See Also Examples
The clipping
computes bit-level (clipped representation) from a vector.
1 | clipping(x)
|
x |
the numeric vector (time series) |
Clipping transforms time series to bit-level representation.
It is defined as follows:
repr_t = {1 if x_t > μ , 0 otherwise,}
where x_t is a value of a time series and μ is average of a time series.
the integer vector of zeros and ones
Peter Laurinec, <tsreprpackage@gmail.com>
Bagnall A, Ratanamahatana C, Keogh E, Lonardi S, Janacek G (2006) A bit level representation for time series data mining with shape based similarity. Data Mining and Knowledge Discovery 13(1):11-40
Laurinec P, and Lucka M (2018) Interpretable multiple data streams clustering with clipped streams representation for the improvement of electricity consumption forecasting. Data Mining and Knowledge Discovery. Springer. DOI: 10.1007/s10618-018-0598-2
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