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2015-05-28 17:43:46 -0500 | asked a question | Which frame_id do I usually specify for the NavSatFix header? The coordinate system in NavSatFix is known by the fact that we are using WSG84 coordinates. But how do I specify the frame_id in the header? Is there some standard name for this frame, or will it be different in every project? |
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2015-04-22 06:51:16 -0500 | commented answer | Launch file doesn't work after xacro update Thanks, that could have been it. I just updated the repository I was working with a few days later, and reinstalled, and then things worked. Not sure what the actual issue was. |
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2015-04-17 11:16:04 -0500 | commented answer | How do I start a .launch file from Eclipse IDE Just had the following error, but found a solution: Traceback (most recent call last): File "/opt/ros/indigo/bin/roslaunch", line 34, in <module> import roslaunch ImportError: No module named roslaunch Solution: Eclipse has to be launched from command line to have all environment variables. |
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2015-04-15 05:28:29 -0500 | asked a question | Launch file doesn't work after xacro update Hello there, After updating to version 1.9.4 of the ros-indigo-xacro package, one of my launch files doesn't work anymore, and I can't figure out why. The error mesages I get are the following: The launch file is this: Any help would be greatly appreciated! Cheers, Daniel |