Not able to finish installation on 3d mapping
Link I am trying to launch this package and having constant problems it does look like that i dont even have all the nodes inside my package.
$roslaunch turtlebot_exploration_3d minimal_explo.launch
[minimal_explo.launch] is neither a launch file in package [minimal_explo.launch] nor is [minimal_explo.launch] a launch file name
The traceback for the exception was written in the log file
I am new in this so please explain as simple as possible :D ty in advance
Have you created a workspace and build the package inside? Have you sourced your workspace?