Plot frequency#

# Author: Nicolas Legrand <nicolas.legrand@cfin.au.dk>
# Licence: GPL v3

Visualizing HRV frequency domain from RR time series using Matplotlib as plotting backend#

from systole import import_rr
from systole.plots import plot_frequency

# Import PPG recording as numpy array
rr = import_rr().rr.to_numpy()
plot_frequency(rr, input_type="rr_ms")
Power Spectral Density
<Axes: title={'center': 'Power Spectral Density'}, xlabel='Frequency [Hz]', ylabel='PSD [$s^2$/Hz]'>

Visualizing HRV frequency domain from RR time series using Bokeh as plotting backend#

from systole import import_rr
from systole.plots import plot_frequency
from bokeh.io import output_notebook
from bokeh.plotting import show
output_notebook()

show(
    plot_frequency(rr, input_type="rr_ms", backend="bokeh")
)

Total running time of the script: (0 minutes 0.187 seconds)

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