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suhaskv/dwt_decompose.py

Created December 23, 2020 11:42
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VSB Power Line Blog - Decompose the signal into detail and approximation coefficients
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dwt_decompose.py
# Decompose to get the wavelet coefficients
# 'db4' refers to the daubechies 4 wavelet
# 'per' refers to periodic-padding, as the raw signal is a periodic one
# x refers to the raw signal data
wavlt_coeffs = pywt.wavedec(x, 'db4', mode="per")
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