Description

Electrocardiogram measurements for an individual with arhythmia. Observations were made over an 11.37 second interval at a rate of 180 samples per second. For more detailed information regarding the collection of this data, see Percival and Walden (2000), p. 125.

Usage

Format

A time series object containing 2048 observations.

Source

http://www.ms.washington.edu/~s530/data.html

References

Percival, D. B. and A. T. Walden (2000) Wavelet Methods for Time Series Analysis, Cambridge University Press, sec. 4.10.