Dereck's profile - overview

● Teacher   × 2

• ros launch problem
• ros launch problem

● Editor   × 2

• ros launch problem
• ros launch problem

● Good Question   × 8

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• Permission denied: .gvfs
• Permission denied: .gvfs
• How can I cancel a navigation command?
• How can I cancel a navigation command?

● Scholar   × 2

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?

● Nice Question   × 14

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• Permission denied: .gvfs
• Permission denied: .gvfs
• How can I cancel a navigation command?
• How can I cancel a navigation command?
• What is the best way to connect an APM controller to ROS?
• What is the best way to connect an APM controller to ROS?
• Is it possible to have a callback when a parameter changes?
• Is it possible to have a callback when a parameter changes?
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file

● Student   × 2

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?

● Famous Question   × 54

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?
• Fuerte sensor_msgs::Joy Changed?
• Fuerte sensor_msgs::Joy Changed?
• ps3joy in Fuerte
• ps3joy in Fuerte
• Install of Groovy on Ubuntu 12.10 Problem
• Install of Groovy on Ubuntu 12.10 Problem
• Groovy on Raspberry Pi - Install hangs on PCL cmake (qemu)
• Groovy on Raspberry Pi - Install hangs on PCL cmake (qemu)
• How can I list the dependency tree of a catkin package?
• How can I list the dependency tree of a catkin package?
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• Catkin overlay tutorial
• Catkin overlay tutorial
• gmapping [SKIP] No rule to make target None
• gmapping [SKIP] No rule to make target None
• cpp message generation failure?
• cpp message generation failure?
• How can I cancel a navigation command?
• How can I cancel a navigation command?
• Permission denied: .gvfs
• Permission denied: .gvfs
• IMU Sensor
• IMU Sensor
• rosserial fails when using sensor_msgs::Imu
• rosserial fails when using sensor_msgs::Imu
• TF2 migration for Hydro
• TF2 migration for Hydro
• What is the best way to connect an APM controller to ROS?
• What is the best way to connect an APM controller to ROS?
• How do I install PyQtGraph?
• How do I install PyQtGraph?
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file
• rviz crashes when adding display
• rviz crashes when adding display
• disable roslisp
• disable roslisp
• how to add package to source install
• how to add package to source install
• rosdep out of date on armhf
• rosdep out of date on armhf
• rviz: undefined symbol
• rviz: undefined symbol
• Is there an ICP based scan matching / SLAM implementation for Indigo?
• Is there an ICP based scan matching / SLAM implementation for Indigo?
• Is it possible to have a callback when a parameter changes?
• Is it possible to have a callback when a parameter changes?
• Automated source dependancies
• Automated source dependancies
• ROS2 components tutorial fails to launch
• ROS2 components tutorial fails to launch

● Notable Question   × 54

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?
• Fuerte sensor_msgs::Joy Changed?
• Fuerte sensor_msgs::Joy Changed?
• ps3joy in Fuerte
• ps3joy in Fuerte
• Install of Groovy on Ubuntu 12.10 Problem
• Install of Groovy on Ubuntu 12.10 Problem
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• How can I list the dependency tree of a catkin package?
• How can I list the dependency tree of a catkin package?
• Groovy on Raspberry Pi - Install hangs on PCL cmake (qemu)
• Groovy on Raspberry Pi - Install hangs on PCL cmake (qemu)
• cpp message generation failure?
• cpp message generation failure?
• Catkin overlay tutorial
• Catkin overlay tutorial
• How can I cancel a navigation command?
• How can I cancel a navigation command?
• gmapping [SKIP] No rule to make target None
• gmapping [SKIP] No rule to make target None
• Permission denied: .gvfs
• Permission denied: .gvfs
• rosdep out of date on armhf
• rosdep out of date on armhf
• TF2 migration for Hydro
• TF2 migration for Hydro
• IMU Sensor
• IMU Sensor
• rosserial fails when using sensor_msgs::Imu
• rosserial fails when using sensor_msgs::Imu
• rviz crashes when adding display
• rviz crashes when adding display
• disable roslisp
• disable roslisp
• What is the best way to connect an APM controller to ROS?
• What is the best way to connect an APM controller to ROS?
• How do I install PyQtGraph?
• How do I install PyQtGraph?
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file
• rviz: undefined symbol
• rviz: undefined symbol
• how to add package to source install
• how to add package to source install
• Is there an ICP based scan matching / SLAM implementation for Indigo?
• Is there an ICP based scan matching / SLAM implementation for Indigo?
• Is it possible to have a callback when a parameter changes?
• Is it possible to have a callback when a parameter changes?
• Automated source dependancies
• Automated source dependancies
• ROS2 components tutorial fails to launch
• ROS2 components tutorial fails to launch

● Popular Question   × 54

• How to display more than 10 Range's in rviz?
• How to display more than 10 Range's in rviz?
• Fuerte sensor_msgs::Joy Changed?
• Fuerte sensor_msgs::Joy Changed?
• ps3joy in Fuerte
• ps3joy in Fuerte
• Install of Groovy on Ubuntu 12.10 Problem
• Install of Groovy on Ubuntu 12.10 Problem
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• How can I list the dependency tree of a catkin package?
• How can I list the dependency tree of a catkin package?
• Groovy on Raspberry Pi - Install hangs on PCL cmake (qemu)
• Groovy on Raspberry Pi - Install hangs on PCL cmake (qemu)
• Automated source dependancies
• Automated source dependancies
• cpp message generation failure?
• cpp message generation failure?
• How can I cancel a navigation command?
• How can I cancel a navigation command?
• Catkin overlay tutorial
• Catkin overlay tutorial
• gmapping [SKIP] No rule to make target None
• gmapping [SKIP] No rule to make target None
• TF2 migration for Hydro
• TF2 migration for Hydro
• Permission denied: .gvfs
• Permission denied: .gvfs
• rosdep out of date on armhf
• rosdep out of date on armhf
• rviz crashes when adding display
• rviz crashes when adding display
• rosserial fails when using sensor_msgs::Imu
• rosserial fails when using sensor_msgs::Imu
• IMU Sensor
• IMU Sensor
• disable roslisp
• disable roslisp
• What is the best way to connect an APM controller to ROS?
• What is the best way to connect an APM controller to ROS?
• How do I install PyQtGraph?
• How do I install PyQtGraph?
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file
• rviz: undefined symbol
• rviz: undefined symbol
• how to add package to source install
• how to add package to source install
• Is it possible to have a callback when a parameter changes?
• Is it possible to have a callback when a parameter changes?
• Is there an ICP based scan matching / SLAM implementation for Indigo?
• Is there an ICP based scan matching / SLAM implementation for Indigo?
• ROS2 components tutorial fails to launch
• ROS2 components tutorial fails to launch

● Enlightened   × 2

• ros launch problem
• ros launch problem

● Good Answer   × 20

• ros launch problem
• ros launch problem
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• ROSARIA installing on fuerte
• ROSARIA installing on fuerte
• Inexpensive motor controller board with ROS driver
• Inexpensive motor controller board with ROS driver
• Unable to locate package ros-fuerte-laser-drivers
• Unable to locate package ros-fuerte-laser-drivers
• How to visualize gmapping progress on rviz?
• How to visualize gmapping progress on rviz?
• Permission denied: .gvfs
• Permission denied: .gvfs
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file
• How cost_maps and global/local planner works?
• How cost_maps and global/local planner works?
• How to I rosbag/record a loosless compressed images
• How to I rosbag/record a loosless compressed images

● Supporter   × 2

• Avoiding overhead when nothing subscribed
• Avoiding overhead when nothing subscribed

● Nice Answer   × 22

• ros launch problem
• ros launch problem
• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• ROSARIA installing on fuerte
• ROSARIA installing on fuerte
• ROS Navigation
• ROS Navigation
• Permission denied: .gvfs
• Permission denied: .gvfs
• How to visualize gmapping progress on rviz?
• How to visualize gmapping progress on rviz?
• Inexpensive motor controller board with ROS driver
• Inexpensive motor controller board with ROS driver
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file
• Unable to locate package ros-fuerte-laser-drivers
• Unable to locate package ros-fuerte-laser-drivers
• How to I rosbag/record a loosless compressed images
• How to I rosbag/record a loosless compressed images
• How cost_maps and global/local planner works?
• How cost_maps and global/local planner works?

● Necromancer   × 3

• ros launch problem
• simulate pioneer3at
• disable roslisp

● Commentator   × 1

● Critic   × 2

• Groovy Source Install "rosmake -a" Build Error
• Groovy Source Install "rosmake -a" Build Error

● Self-Learner   × 16

• Is ROSARIA going to be made available in Groovy?
• Is ROSARIA going to be made available in Groovy?
• Permission denied: .gvfs
• Permission denied: .gvfs
• How do I install PyQtGraph?
• How do I install PyQtGraph?
• disable roslisp
• disable roslisp
• cannot convert imu messages from bagfile to csv file
• cannot convert imu messages from bagfile to csv file
• how to add package to source install
• how to add package to source install
• rviz crashes when adding display
• rviz crashes when adding display
• TF2 migration for Hydro
• TF2 migration for Hydro

● Taxonomist   × 1

● Enthusiast   × 1

● Favorite Question   × 2

• Permission denied: .gvfs
• Permission denied: .gvfs

● Stellar Question   × 2

• Permission denied: .gvfs
• Permission denied: .gvfs

● Great Question   × 4

• Permission denied: .gvfs
• Permission denied: .gvfs
• How can I cancel a navigation command?
• How can I cancel a navigation command?

● Organizer   × 2

• Problem with running p3dx robot using ROS
• Problem with running p3dx robot using ROS

● Rapid Responder   × 1

• ROS2 components tutorial fails to launch

● Guru   × 2

• How to visualize gmapping progress on rviz?
• How cost_maps and global/local planner works?

● Great Answer   × 4

• How to visualize gmapping progress on rviz?
• How to visualize gmapping progress on rviz?
• How cost_maps and global/local planner works?
• How cost_maps and global/local planner works?