def Softplus(): r"""Returns a layer that computes the softplus function. .. math:: f(x) = \ln(e^x + 1) """ return Fn('Softplus', lambda x: np.logaddexp(x, 0.))
def Softplus(x, **unused_kwargs): return np.logaddexp(x, 0.)
def Softplus(): return Fn('Softplus', lambda x: np.logaddexp(x, 0.))
def Softplus(x): return np.logaddexp(x, 0.)