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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def init_discrete_hmm_ml(C_full, nstates, reversible=True, stationary=True, active_set=None, P=None, eps_A=None, eps_B=None, separate=None):
 """Initializes discrete HMM using maximum likelihood of observation counts"""

    raise NotImplementedError('ML-initialization not yet implemented')