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  1. ROS Answers archive

    This is the static archive of questions from ROS Answers archive Answers.

  2. Ubuntu 22.04 ros2 humble installing error GPG, libc-bin - ROS …

    ROS distribution : ROS2 humble hawksbill to install ROS2 humble, while I'm following this : https://docs.ros.org/en/humble/Installation/Ubuntu-Install-Debians.html

  3. Cannot locate rosdep definition - ROS Answers archive

    Apr 9, 2019 · There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be …

  4. Noetic won't install - ROS Answers archive

    Jul 24, 2021 · N: See apt-secure (8) manpage for repository creation and user configuration details. rodolfo@rodolfo-HP-Pavilion-Laptop-15-eh0xxx:~$ sudo apt install ros-noetic-desktop …

  5. Importing an STL file into Rviz - ROS Answers archive

    Mar 11, 2019 · I am very new to ROS and all its features. After some research I understand I have to mesh the stl file as a URDF but all the tutorials and videos I have followed are above my …

  6. RTI Connext DDS environment script not found (ROS2 on …

    May 28, 2021 · I am following the official tutorial to install ROS2 on Windows. At the step of Environment setup, I did "> call C:\dev\ros2 galactic\local setup.bat" and here comes the error:

  7. Weird looking PointCloud in RViz - ROS Answers archive

    Now I have extended my publisher to work with the PMD Nano camboard I'm using. The cloud is displayed in RViz however it looks weird:

  8. TF_OLD_DATA ignoring data from the past for frame base ... - ROS …

    By doing an echo of my /tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get …

  9. libexec directory does not exist - ROS Answers

    Nov 16, 2020 · And it works fine. But when I use ros2 run ea maintenance mode manager maintenance mode it doesn't work, I get no executable found.

  10. How to setup Cross Compilation for Arm64 - ROS Answers

    I am looking into cross compiling my ROS kinetic project that run on x64 to arm64. I have been reading several posts and links here and there. What I gathered is that some install rebuild …