def remove_na(series):
    return series[notnull(_values_from_object(series))]
Test that raw_random.permutation_helper generates the same
dataset/ETHPy150Open pydata/pandas/pandas/core/series.py/remove_na--crossover with--dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/tensor/tests/test_raw_random.py/T_random_function.test_permutation_helper