clipping: Creates bit-level (clipped representation) from a vector

Description Usage Arguments Details Value Author(s) References See Also Examples

View source: R/RcppExports.R

Description

The clipping computes bit-level (clipped representation) from a vector.

Usage

1

Arguments

x

the numeric vector (time series)

Details

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.

Value

the integer vector of zeros and ones

Author(s)

Peter Laurinec, <tsreprpackage@gmail.com>

References

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

See Also

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Examples

1

TSrepr documentation built on July 13, 2020, 9:07 a.m.