arviz.PyMCSamplingWrapper.sel_observations#

PyMCSamplingWrapper.sel_observations(idx)#

Select a subset of the observations in idata_orig.

Not implemented: This method must be implemented by the SamplingWrapper subclasses. It is documented here to show its format and call signature.

Parameters:
idx

Indexes to separate from the rest of the observed data.

Returns:
modified_observed_data

Observed data whose index is not idx

excluded_observed_data

Observed data whose index is idx