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What does roslaunch do while loading yaml config files? [closed]

asked 2014-07-31 09:28:11 -0600

2ROS0 gravatar image

I am slightly new to ROS. From what I understand it loads the entries of the file as rosparams onto the parameter server.

So if my launch file contains the following line: <rosparam file="$(find my_navigation)/config/base_local_planner_params.yaml" command="load" />

And the yaml config file contains: TrajectoryPlannerROS: max_vel_x: 0.1 min_vel_x: 0.05

Is it equivalent to entering the following in the launch file: <param name="TrajectoryPlannerROS/max_vel_x" value="0.1"/> <param name="TrajectoryPlannerROS/min_vel_x" value="0.05"/>

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Closed for the following reason the question is answered, right answer was accepted by 2ROS0
close date 2014-07-31 21:12:17.823420

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answered 2014-07-31 20:43:31 -0600

ahendrix gravatar image

Yes; that is correct.

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Asked: 2014-07-31 09:28:11 -0600

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Last updated: Jul 31 '14