tensorflow_probability/python/sts/internal/util.py
def broadcast_batch_shape(distributions):
  """Get broadcast batch shape from distributions, statically if possible."""

  # Static case
  batch_shape = distributions[0].batch_shape
  for distribution in distributions:
    batch_shape = tf.broadcast_static_shape(batch_shape,
                                            distribution.batch_shape)
  if batch_shape.is_fully_defined():
    return batch_shape.as_list()

  # Fallback on dynamic.
  batch_shape = distributions[0].batch_shape_tensor()
  for distribution in distributions:
    batch_shape = tf.broadcast_dynamic_shape(batch_shape,
                                             distribution.batch_shape_tensor())

  return tf.convert_to_tensor(value=batch_shape)
def broadcast_batch_shape(distributions):
  """Get broadcast batch shape from distributions, statically if possible."""

  # Static case
  batch_shape = distributions[0].batch_shape
  for distribution in distributions:
    batch_shape = tf.broadcast_static_shape(batch_shape,
                                            distribution.batch_shape)
  if batch_shape.is_fully_defined():
    return batch_shape.as_list()

  # Fallback on dynamic.
  batch_shape = distributions[0].batch_shape_tensor()
  for distribution in distributions:
    batch_shape = tf.broadcast_dynamic_shape(batch_shape,
                                             distribution.batch_shape_tensor())

  return tf.convert_to_tensor(value=batch_shape)
def broadcast_batch_shape ( distributions ) : # Static case batch_shape = distributions [ 0 ] . batch_shape for distribution in distributions : batch_shape = tf . broadcast_static_shape ( batch_shape , distribution . batch_shape ) if batch_shape . is_fully_defined ( ) : return batch_shape . as_list ( ) # Fallback on dynamic. batch_shape = distributions [ 0 ] . batch_shape_tensor ( ) for distribution in distributions : batch_shape = tf . broadcast_dynamic_shape ( batch_shape , distribution . batch_shape_tensor ( ) ) return tf . convert_to_tensor ( value = batch_shape )
Get broadcast batch shape from distributions, statically if possible.
Get broadcast batch shape from distributions statically if possible .