def get_lomb_lambda(lomb_model):
    return lomb_model['freq_fits'][0]['lambda']
Ensure that the correct list of _subclasses (subclasses) is
dataset/ETHPy150Open cesium-ml/cesium/cesium/science_features/lomb_scargle.py/get_lomb_lambda--crossover with--dataset/ETHPy150Open MongoEngine/mongoengine/tests/document/inheritance.py/InheritanceTest.test_external_subclasses