rigid_transforms.launch

<launch>
  <!-- Namespace for the node and services -->
  <arg name="ns"  default="rigid_transforms" />
  
  <group ns="$(arg ns)">
    <node name="rigid_transform_publisher" pkg="autolab_core" type="rigid_transform_publisher.py" />
    <node name="rigid_transform_listener"  pkg="autolab_core" type="rigid_transform_listener.py" />
  </group>
</launch>