Ekg {Rwave}

Heart Rate Data

Description

Successive beat-to-beat intervals for a normal patient.

Usage

data(Ekg)

Format

A vector containing 16,042 observations.

Source

See discussions in the text of “Practical Time-Frequency Analysis”.

References

Carmona, R. A., W. L. Hwang and B Torresani (1998, eBook ISBN:978008053942) Practical Time-Frequency Analysis: Gabor and Wavelet Transforms with an Implementation in S, Academic Press, San Diego.

Examples

data(Ekg)
plot.ts(Ekg)