def initializeLarchPlugin(_larch=None):
    if _larch is not None:
        mod = getattr(_larch.symtable, '_xrf')
        mod.__doc__ = MODDOC
Verify that memoized ELBO terms for ElogpZ, ElogqZ stored in SS
dataset/ETHPy150Open xraypy/xraylarch/plugins/xrf/roi.py/initializeLarchPlugin--crossover with--dataset/ETHPy150Open daeilkim/refinery/refinery/bnpy/bnpy-dev/tests/merge/TestMathForHDPMerges.py/TestMathForHDPMerges.test_ELBO_Z_terms_are_correct_minibatches