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| idwt(cA, cD, wavelet, mode=MODES.sym, correct_size=0)
cA approximation coefficients.
cDdetail coefficients.
wavelet Wavelet to use in Transform. This can be name of wavelet from wavelist() or Wavelet object.modeSignal extension mode, see MODES. This is only important when DWT was performed in periodizationmode.
correct_size additional option. Normally coeff_a and coeff_d must have the same length. With correct_size set to True, length of coeff_a may be greater than length of coeff_d by value of 1. This is useful when doing multilevel decomposition and reconstruction of non-dyadic length signals. |
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