def flatten_grads(var_list, grads):
    """Flattens a variables and their gradients.
    """
    return tf.concat([tf.reshape(grad, [U.numel(v)])
                      for (v, grad) in zip(var_list, grads)], 0)
def flatten_grads(var_list, grads):
    """Flattens a variables and their gradients.
    """
    return tf.concat([tf.reshape(grad, [U.numel(v)])
                      for (v, grad) in zip(var_list, grads)], 0)
def flatten_grads ( var_list , grads ) : return tf . concat ( [ tf . reshape ( grad , [ U . numel ( v ) ] ) for ( v , grad ) in zip ( var_list , grads ) ] , 0 )
Flattens a variables and their gradients.
Flattens a variables and their gradients .