It looks like the laser_drivers stack is missing from the pr2-desktop dimaondback install. Is this intentional?
Here is what I did -
$ sudo apt-get install ros-diamondback-pr2-desktop
When I tried to roscd to hokuyo_node, I got an error.
$ roscd hokuyo_node
roscd: No such package 'hokuyo_node'
Installing the laser_drivers stack fixed the problem:
$ sudo apt-get install ros-diamondback-laser-drivers
Originally posted by Advait Jain on ROS Answers with karma: 140 on 2011-06-03
Post score: 0