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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_hyperparameters(self, parameters):
 """Set internal optimization parameters."""

        for name, value in parameters.iteritems():
            try:
                getattr(self, name)
            except AttributeError:
                raise ValueError(
                    'Each parameter in parameters must be an attribute. '
                    '{} is not.'.format(name))
            setattr(self, name, value)