pymodalib.implementations.python.harmonics.harmonics module

Harmonics finder, translated from the MATLAB code which was written by Lawrence Sheppard.

harmonicfinder_impl_python(signal: numpy.ndarray, fs: float, scale_min: float, scale_max: float, sigma: float, time_res: float, surr_count: int, parallel: bool, crop: bool) → Tuple[numpy.ndarray, numpy.ndarray, numpy.ndarray, numpy.ndarray]

Python implementation of the harmonicfinder function.

indexfinder3(data1, data2) → Tuple[numpy.ndarray, numpy.ndarray]

modbasicwavelet_flow_cmplx4(signal: numpy.ndarray, fs: float, scale_min: float, scale_max: float, sigma: float, time_res: float) → numpy.ndarray

scale_frequency(scale_min: float, scale_max: float, sigma: float) → numpy.ndarray