lindzey's profile - overview

● Enthusiast   × 1

● Good Answer   × 18

• what is the difference between using roscreate-pkg and creating a package by hand?
• what is the difference between using roscreate-pkg and creating a package by hand?
• ros_master_uri - change it and save it
• ros_master_uri - change it and save it
• Unable to understand the usage of std_msgs/Empty.h
• Unable to understand the usage of std_msgs/Empty.h
• Starting a new project: Start with Groovy or wait for Hydro?
• Starting a new project: Start with Groovy or wait for Hydro?
• gmapping and navigation beyond range of LIDAR sensor
• gmapping and navigation beyond range of LIDAR sensor
• Linking errors with message_filters in Hydro
• Linking errors with message_filters in Hydro
• catkin package cannot find own message type (python)
• catkin package cannot find own message type (python)
• roscd returns roscd: No such package/stack '<package_name>'
• roscd returns roscd: No such package/stack '<package_name>'
• how to change my source directory
• how to change my source directory

● Necromancer   × 4

• Where is the commenting tool?
• smach_ros.MonitorState callback receives empty userdata
• How to unit test smach state machines?
• How to get list of all tf frames programatically?

● Editor   × 2

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?

● Nice Question   × 8

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Small, cheap, off-the-shelf robot integrated with ROS?
• How to unit test smach state machines?
• How to unit test smach state machines?
• Examples of good ROS boundaries
• Examples of good ROS boundaries

● Guru   × 4

• Linking errors with message_filters in Hydro
• gmapping and navigation beyond range of LIDAR sensor
• catkin package cannot find own message type (python)
• Unable to understand the usage of std_msgs/Empty.h

● Great Answer   × 8

• Linking errors with message_filters in Hydro
• Linking errors with message_filters in Hydro
• gmapping and navigation beyond range of LIDAR sensor
• gmapping and navigation beyond range of LIDAR sensor
• catkin package cannot find own message type (python)
• catkin package cannot find own message type (python)
• Unable to understand the usage of std_msgs/Empty.h
• Unable to understand the usage of std_msgs/Empty.h

● Rapid Responder   × 1

• Dynamically get topic type for rosbag

● Teacher   × 2

• Where is the commenting tool?
• Where is the commenting tool?

● Scholar   × 2

• Frame offset when using Moveit! on PR2
• Frame offset when using Moveit! on PR2

● Civic Duty   × 2

• Getting accurate real-time x,y coordinates with gmapping?
• Getting accurate real-time x,y coordinates with gmapping?

● Self-Learner   × 4

• Frame offset when using Moveit! on PR2
• Frame offset when using Moveit! on PR2
• How to unit test smach state machines?
• How to unit test smach state machines?

● Student   × 2

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?

● Nice Answer   × 36

• what is the difference between using roscreate-pkg and creating a package by hand?
• what is the difference between using roscreate-pkg and creating a package by hand?
• ros_master_uri - change it and save it
• ros_master_uri - change it and save it
• Creating own service (not copying from some other package)
• Creating own service (not copying from some other package)
• Unable to understand the usage of std_msgs/Empty.h
• Unable to understand the usage of std_msgs/Empty.h
• roscd returns roscd: No such package/stack '<package_name>'
• roscd returns roscd: No such package/stack '<package_name>'
• What do you think about this guide in spanish? (In progress)
• What do you think about this guide in spanish? (In progress)
• Starting a new project: Start with Groovy or wait for Hydro?
• Starting a new project: Start with Groovy or wait for Hydro?
• how to plot one topic against another in ros
• how to plot one topic against another in ros
• gmapping and navigation beyond range of LIDAR sensor
• gmapping and navigation beyond range of LIDAR sensor
• Image_view displays empty gray window
• Image_view displays empty gray window
• Linking errors with message_filters in Hydro
• Linking errors with message_filters in Hydro
• catkin package cannot find own message type (python)
• catkin package cannot find own message type (python)
• Hi , I have error during examinig simple publisher & subscriber (c++)
• Hi , I have error during examinig simple publisher & subscriber (c++)
• How can I move my arm between two points using moveit commandator
• How can I move my arm between two points using moveit commandator
• Inverse Kinematics from Python
• Inverse Kinematics from Python
• How to split a recorded rosbag file ?
• How to split a recorded rosbag file ?
• TF Lookup working with ros::Time(0) but not ros::Time::now()?
• TF Lookup working with ros::Time(0) but not ros::Time::now()?
• how to change my source directory
• how to change my source directory

● Enlightened   × 2

• ros_master_uri - change it and save it
• ros_master_uri - change it and save it

● Popular Question   × 18

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Frame offset when using Moveit! on PR2
• Frame offset when using Moveit! on PR2
• ObjectRecognitionKitchen interferes with MoveIt! rviz panel
• ObjectRecognitionKitchen interferes with MoveIt! rviz panel
• Does rviz support a viewpoint that follows the robot?
• Does rviz support a viewpoint that follows the robot?
• How to unit test smach state machines?
• How to unit test smach state machines?
• 20-60 second delays in actionlib.SimpleActionClient.wait_for_server()
• 20-60 second delays in actionlib.SimpleActionClient.wait_for_server()
• How to type check message arguments for actionlib goals?
• How to type check message arguments for actionlib goals?
• Examples of good ROS boundaries
• Examples of good ROS boundaries

● Favorite Question   × 2

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?

● Notable Question   × 18

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Frame offset when using Moveit! on PR2
• Frame offset when using Moveit! on PR2
• ObjectRecognitionKitchen interferes with MoveIt! rviz panel
• ObjectRecognitionKitchen interferes with MoveIt! rviz panel
• Does rviz support a viewpoint that follows the robot?
• Does rviz support a viewpoint that follows the robot?
• How to unit test smach state machines?
• How to unit test smach state machines?
• Examples of good ROS boundaries
• Examples of good ROS boundaries
• How to type check message arguments for actionlib goals?
• How to type check message arguments for actionlib goals?
• 20-60 second delays in actionlib.SimpleActionClient.wait_for_server()
• 20-60 second delays in actionlib.SimpleActionClient.wait_for_server()

● Organizer   × 2

• How to link tests but not executables in a ROS package?
• How to link tests but not executables in a ROS package?

● Good Question   × 6

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Examples of good ROS boundaries
• Examples of good ROS boundaries

● Famous Question   × 18

• Tool for analyzing ROS network traffic?
• Tool for analyzing ROS network traffic?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Small, cheap, off-the-shelf robot integrated with ROS?
• Frame offset when using Moveit! on PR2
• Frame offset when using Moveit! on PR2
• ObjectRecognitionKitchen interferes with MoveIt! rviz panel
• ObjectRecognitionKitchen interferes with MoveIt! rviz panel
• How to unit test smach state machines?
• How to unit test smach state machines?
• Does rviz support a viewpoint that follows the robot?
• Does rviz support a viewpoint that follows the robot?
• 20-60 second delays in actionlib.SimpleActionClient.wait_for_server()
• 20-60 second delays in actionlib.SimpleActionClient.wait_for_server()
• Examples of good ROS boundaries
• Examples of good ROS boundaries
• How to type check message arguments for actionlib goals?
• How to type check message arguments for actionlib goals?

● Critic   × 2

• pr2 automatically detect wall or an object and stop her movement
• pr2 automatically detect wall or an object and stop her movement

● Citizen Patrol   × 2

• Does anybody want a cheap Hokuyo URG sensor?
• Does anybody want a cheap Hokuyo URG sensor?

● Commentator   × 1

• Clear obstacles resulting from skewed LaserScan data

● Supporter   × 2

• Header frame_id
• Header frame_id

● Great Question   × 2

• Small, cheap, off-the-shelf robot integrated with ROS?
• Small, cheap, off-the-shelf robot integrated with ROS?