scipy.signal.
qmf#
- scipy.signal.qmf(hk)[source]#
Return high-pass qmf filter from low-pass
Deprecated since version 1.12.0: scipy.signal.qmf is deprecated in SciPy 1.12 and will be removed in SciPy 1.15. We recommend using PyWavelets instead.
- Parameters:
- hkarray_like
Coefficients of high-pass filter.
- Returns:
- array_like
High-pass filter coefficients.