tedana.metrics.dependence.calculate_varex

calculate_varex(optcom_betas)[source]

Calculate unnormalized(?) variance explained from unstandardized parameter estimate maps.

Parameters:

optcom_betas ((S x C) array_like) – Component-wise, unstandardized parameter estimates from the regression of the optimally combined data against component time series.

Returns:

varex ((C) array_like) – Unnormalized variance explained for each component.