physiofreq

Description:

Inputs:

Outputs:

Usage:

Finds the dominant frequency in a cardiac or respiratory waveform.

usage: physiofreq [-h] [--display] [--samplerate SAMPLERATE]
                  [--lowestbpm LOWESTBPM] [--highestbpm HIGHESTBPM]
                  [--disablesmoothing]
                  textfilename

Positional Arguments

textfilename: A text input files, with optional column specification

Named Arguments

--display

display the fit spectrum

Default: False

--samplerate

sample rate of the waveform in Hz

Default: 1.0

--lowestbpm

Lowest allowable frequency in cycles per minute

Default: 6.0

--highestbpm

Highest allowable frequency in cycles per minute

Default: 20.0

--disablesmoothing

Do not apply Savitsky-Golay filter to spectrum

Default: False