def retr(self, which):
        return self._longcmd('RETR %s' % which)
Calculate TD errors over the transition instances stored.
dataset/ETHPy150Open babble/babble/include/jython/Lib/poplib.py/POP3.retr--crossover with--dataset/ETHPy150Open rlpy/rlpy/rlpy/Agents/LSPI.py/LSPI.calculateTDErrors