student_t.py 文件源码

def __init__(self,
               df,
               mu,
               sigma,
               validate_args=False,
               allow_nan_stats=True,
               name="StudentTWithAbsDfSoftplusSigma"):
    parameters = locals()
    parameters.pop("self")
    with ops.name_scope(name, values=[df, sigma]) as ns:
      super(StudentTWithAbsDfSoftplusSigma, self).__init__(
          df=math_ops.floor(math_ops.abs(df)),
          mu=mu,
          sigma=nn.softplus(sigma),
          validate_args=validate_args,
          allow_nan_stats=allow_nan_stats,
          name=ns)
    self._parameters = parameters