Explore surrounding areas and make a map

Question

Hey, I am trying to do this task link: link text, but I got the following errors

eldiwiny@eldiwiny-HP-2000-Notebook-PC:~$ roslaunch mrp2_navigation gmapping_demo.launch [gmapping_demo.launch] is neither a launch file in package [mrp2_navigation] nor is [mrp2_navigation] a launch file name The traceback for the exception was written to the log file

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Originally posted by marwa eldiwiny on ROS Answers with karma: 51 on 2016-11-14

Post score: 0

Answer 1

Hi Marwa, Did you try sourcing your workspace?

$ source ~/YOUR_WORKSPACE/devel/setup.bash

After that you could be able to roscd to mrp2_navigation package.

$ roscd mrp2_navigation/

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Originally posted by orhan with karma: 73 on 2017-02-28

This answer was ACCEPTED on the original site

Post score: 0