(xs)
return tf.squeeze(maxes, [-1]) + tf.log(tf.reduce_sum(tf.exp(xs), -1))
Computes the log sum exp value of a tensor.
Computes the log sum exp value of a tensor.
Computes the log sum exp value of a tensor .
def log_sum_exp(xs):
  """Computes the log sum exp value of a tensor."""
  maxes = tf.reduce_max(xs, keep_dims=True)
  xs -= maxes
  return tf.squeeze(maxes, [-1]) + tf.log(tf.reduce_sum(tf.exp(xs), -1))
def log_sum_exp ( xs ) : maxes = tf . reduce_max ( xs , keep_dims = True ) xs -= maxes return tf . squeeze ( maxes , [ - 1 ] ) + tf . log ( tf . reduce_sum ( tf . exp ( xs ) , - 1 ) )