tedana.stats
.get_coeffs¶
-
get_coeffs
(data, X, mask=None, add_const=False)[source]¶ Performs least-squares fit of X against data
- Parameters
data ((S [x E] x T) array_like) – Array where S is samples, E is echoes, and T is time
X ((T [x C]) array_like) – Array where T is time and C is predictor variables
mask ((S [x E]) array_like) – Boolean mask array
add_const (bool, optional) – Add intercept column to X before fitting. Default: False
- Returns
betas ((S [x E] x C)
numpy.ndarray
) – Array of S sample betas for C predictors