tedana.decomposition._utils.idwtmat¶
-
idwtmat
(mmix_wt, n_coefs_approx)[source]¶ Invert wavelet transform data with order 2 Daubechies wavelet.
Parameters: - mmix_wt ({S, 2C}
numpy.ndarray
) – Wavelet-transformed data. Approximation and detail coefficients are horizontally concatenated for each row in mmix. - n_coefs_approx (
int
) – The number of approximation coefficients from the wavelet transformation. Used to split the wavelet-transformed data into approximation and detail coefficients.
Returns: mmix_iwt – Inverse wavelet-transformed data.
Return type: {S, T}
numpy.ndarray
- mmix_wt ({S, 2C}