MMMIDataWrapper.get_channel_contributions

MMMIDataWrapper.get_channel_contributions(original_scale=True)

Get channel contribution posterior samples.

Convenience method that delegates to get_contributions() and extracts the channel contribution DataArray.

Parameters:

original_scalebool, default True

Whether to return contributions in original scale. If True, multiplies by target_scale (or uses pre-computed _original_scale variable if available).

Returns:

xr.DataArray

Channel contributions with dims (chain, draw, date, channel)