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2017-03-22 14:50:16 -0500 | answered a question | Compiling rosfalcon. I have updated the package to work with later versions of ROS. You can find it here. |
2016-07-25 00:14:13 -0500 | received badge | ● Teacher (source) |
2016-06-21 12:33:43 -0500 | answered a question | ros_control makes Gazebo abort The current solution is to remove the following packages installed via .deb and manually build them. Run sudo apt-get remove ros-<distro>-gazebo-ros-control sudo apt-get remove ros-<distro>-gazebo-plugings and also any other gazebo pkgs you want to remove, but these two do the trick. Notice that you'd have to add version number next to gazebo above is you are not using the default gazebo for your distro. I am using gazebo7 with Indigo so I replaced gazebo with gazebo7. afterwards, clone the following in your own catkin_ws, and checkout the branch which corresponds to your gazebo version. Default should work with Indigo. https://github.com/ros-simulation/gaz... just build them by catkin_make and source your workspace. Hopefully Gazebo won't crash now. This worked for me. |
2016-06-17 14:51:05 -0500 | commented answer | Keyboard key pressed Very helpful. I wanted to handle the program termination using ctrl-c and it wasn't clean. Using your method and suggestion the edit by @einrob I can. |
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2014-11-04 14:02:24 -0500 | commented answer | Cannot install ROS Hydro on Ubuntu 12.04 Precisely, this had been a common occurance for a long time and many other workaround get you stuck somewhere in the future, like installing turtlebot etc on hydro. Thanks for the proper fix. |
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2014-02-28 18:30:30 -0500 | commented answer | compile errors after update (ros::console) Thanks a lot, solved |
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2014-02-18 19:40:43 -0500 | answered a question | Unmet dependencies in apt-get install ros-hydro-desktop-full In my case I had to install libbullet (2.81-2ppa1~precise). I got to that by running sudo apt-get install ros-hydro-dektop-full and then kept on running apt-get for the unmet dependency till I came to libbullet.. That I installed from package manager and seems that openrave installation has some older version of libbullet that prevents that install of hydro full in the first place. After doing the install from package manager, I got to install the full desktop hydro. |
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2014-02-09 08:13:39 -0500 | asked a question | Using sensor_msgs/JointState in the newly released rosmatlab my MathWorks I recently installed the rosmatlab package from Mathworks. I am trying to create a msg of type sensor_msgs/JointState as follows, msg = rosmatlab.message('sensor_msgs/JointState', node) given that roscore and node are already defined. I am then using msg.setName('something') I am getting the following error No method 'setName' with matching signature found for class 'org.ros.internal.message.$Proxy23'. I cannot find the documentation for msg.setName to look for the funcitons arguments. I can however call msg.setPosition(21) and msg.setVelocity as expected. Please help |