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2016-03-22 19:02:59 -0500 asked a question Barrett_hand install

I'm trying to install barrett_hand to use in a urdf model. How would I do this? And then how would I get the hand once it's installed?

2016-03-19 15:12:17 -0500 asked a question First urdf file

I'm making my first urdf file and the tutorial says to roslaunch with display.launch but never says what that file contains. So I copied the launch file from the urdf_tutorial github page. However, when I try to run the full command for the model and rviz, etc, I get the following errors and no model shows on the screen:

pci id for fd 24: 80ee:beef, driver (null)
libGL error: core dri or dri2 extension not found
libGL error: failed to load driver: vboxvideo

(btw my urdf package is called urdf_practice and the file in the urdf folder is urdf_practice_file.urdf)

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2016-01-24 17:19:30 -0500 asked a question No definition of [procps] for OS [osx]

I'm trying to install ROS indigo from the website's instructions for my Mac. When I get to the section for resolving dependencies, I get the following error message:

ERROR: the following packages/stacks could not have their rosdep keys resolved
to system dependencies:
opencv_apps: No definition of [procps] for OS [osx]

Does anyone know how to fix this?