Calculate Heart Rate from Electrocardiogram Data

This example shows how to do a simple analysis of an electrocardiogram (ECG) signal and determine the heart rate.

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This example shows how to do a simple analysis of an electrocardiogram (ECG) signal and heart rate calculation.

The signal is a measure of electrical activity of the heart over time. The analysis includes removing trends and finding the max peaks in the R-wave. These calculations are performed using Live Editor Tasks to visually explore the effects of choosing different parameters.

Cite As

Heather Gorr, PhD (2026). Calculate Heart Rate from Electrocardiogram Data (https://www.mathworks.com/matlabcentral/fileexchange/73049-calculate-heart-rate-from-electrocardiogram-data), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with R2019b and later releases

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.1

Removed .mat file (it's included in doc examples shipped w/ MATLAB), fixed typos

1.0.0