calculate_dominant_frequency

Calculate Dominant Frequency of a time series

A system for importing electrophysiological signal, based
on the 'Waveform Database (WFDB)' software package, written by Moody et al
2022 <doi:10.13026/gjvw-1m31>. A wrapper for utilizing 'WFDB' functions for
reading and writing signal data, as well as functions for visualization and
analysis are provided. A stable and broadly compatible class for working
with signal data, supporting the reading in of cardiac electrophysiological
files such as intracardiac electrograms, is introduced.

Anish S. Shah

Intracardiac Electrograms

Darren Seaney

calculate_dominant_frequency function

<dl><dt>x</dt>
<dd>Numeric vector of the time series</dd>
<dt>frequency</dt>
<dd>Sampling frequency of the signal</dd>
<dt>f_min</dt>
<dd>Minimum frequency to consider (default 4 Hz)</dd>
<dt>f_max</dt>
<dd>Maximum frequency to consider (default 9 Hz)</dd></dl>

Arguments

Calculate Dominant Frequency of a time series — calculate_dominant_frequency

<dl>

<dt>x</dt>
<dd>Numeric vector of the time series</dd>


<dt>frequency</dt>
<dd>Sampling frequency of the signal</dd>


<dt>f_min</dt>
<dd>Minimum frequency to consider (default 4 Hz)</dd>


<dt>f_max</dt>
<dd>Maximum frequency to consider (default 9 Hz)</dd>

</dl>

calculate_dominant_frequency: Calculate Dominant Frequency of a time series

Description

Usage

Value

Arguments