creazy's profile - activity

Run fake_localization for PR2 Hello, I'm trying to use fake_localization for my PR2 robot to get its world position. I

How to use fake localization with PR2 Hello, I'm trying to use fake_localization for my PR2 robot to get its world posi

How to combine many roslaunch commands? Hello, I'm new to ROS and to run the code I wrote so far I have to run a lot of

How to combine many roslaunch commands? Hello, I'm new to ROS and to run the code I wrote so far I have to run a lot of

Combine roslaunch commands into one launchfile Hello, I'm new to ROS and to run the code I wrote so far I have to run a

How to use fake_localization for tf node Hello, I need to move my PR2-robot to a random target point. I tried using tf

PR2 Tutorial Moving arm with joint trajectories not working Hello, I tried running the tutorial "pr2_controllers/Tutori

That's what I already tried but it's still getting the same error.

Error: Current working directory is not on ROS_PACKAGE_PATH Hello, I'm trying to follow this tutorial: http://wiki.ros.

Change markers in downloaded package Hello :) I downloaded a github-package because I'll have to work with it from now

Hello :)

I'm quite new to ROS and tried to install a package (laser_line_extraction) from github. I completely followed this instruction https://wiki.nps.edu/display/RC/Setti... step-by-step. But after creating the package with catkin it's there as a directory but can't be found with "rospack find ...".

[rospack] Error: package 'laser_line_extraction' not found

Online I found something about "sourcing the launchfile" but no explanation on what this means or how to do it.

Can anyone help?

Change markers in downloaded package Hello :) I downloaded a github-package (https://github.com/kam3k/laser_line_extrac

That's a great hint, thanks! I set scan_topic now to 'value="/base_scan"' since I choose base_scan as the laser's topic

I can see the laser_lines in rviz like usual but the package https://github.com/kam3k/laser_line_extraction just doesn't

No, there's no error message. It's just nothing happening when executing "roslaunch laser_line_extraction example.launch

How to use package (downloaded from git) Hello :) I'm new to ROS and RVIZ and got the task to get a line extraction fro

Thanks, it's working now! :)

Thanks, I found it now and it's working! :)

ROS package not found after catkin_make Hello :) I'm quite new to ROS and tried to install a package (laser_line_extrac

ROS package not found after catkin Hello, I'm quite new to ROS and tried to install a package (laser_line_extraction)

ROS package not found after catkin Hello, I'm quite new to ROS and tried to install a package (laser_line_extraction)