baselines/her/util.py
def reshape_for_broadcasting(source, target):
    """Reshapes a tensor (source) to have the correct shape and dtype of the target
    before broadcasting it with MPI.
    """
    dim = len(target.get_shape())
    shape = ([1] * (dim - 1)) + [-1]
    return tf.reshape(tf.cast(source, target.dtype), shape)
def reshape_for_broadcasting(source, target):
    """Reshapes a tensor (source) to have the correct shape and dtype of the target
    before broadcasting it with MPI.
    """
    dim = len(target.get_shape())
    shape = ([1] * (dim - 1)) + [-1]
    return tf.reshape(tf.cast(source, target.dtype), shape)
Reshapes a tensor (source) to have the correct shape and dtype of the target
    before broadcasting it with MPI.