heartcv.spectral_map

heartcv.spectral_map(epts, frequencies)

Create a heatmap based on the spectral energy in the supplied energy proxy traits (EPTs)

Parameters

• epts (ndarray) – Energy proxy traits computed using epts.

• Frequencies (int or float or tuple) – Frequencies to keep in the EPTs supplied to create the heatmap.

Returns

heatmap – Two dimensional heatmap.

Return type

ndarray

See also

epts, mpx_grid