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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 set_params(self, arg_params, aux_params):
 """Set parameter and aux values. Parameters arg_params : list of NDArray Source parameter arrays aux_params : list of NDArray Source aux arrays. """


        for texec in self.execgrp.train_execs:
            texec.copy_params_from(arg_params, aux_params)