map_2_odom args ?? [closed]
in launch , <node pkg="tf" type="static_transform_publisher" name="map_2_odom" args="0 0 0 0 0 /map /odom 100"/>
but we can not know that "tf" have how many types and names,and args.
I want to know how to find the guide in wiki.ros.org .
in ros , we can use so many pkg.
rospack list can list the pkg, but we can not find the details about the pkg.