def _inverse(self, y):
return tf.atanh(y)
def artanh(x):
eps = BALL_EPS[x.dtype]
return tf.atanh(tf.minimum(tf.maximum(x, -1 + eps), 1 - eps))
def _inverse(self, y):
return tf.atanh(y)
def artanh(x):
eps = BALL_EPS[x.dtype]
return tf.atanh(tf.minimum(tf.maximum(x, -1 + eps), 1 - eps))