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Prabeen Sahu

Last seen: 16 days ago |  Active since 2022

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prevent ros.BagSelection accessing bag.file when being loaded
When a ros.BagSelection object is created, it opens, parses, and indexes the bag file. Saving to a mat file stores metadata and ...

11 months ago | 0

Answered
Difference between receive , LatestMessage and callback function in ros subscriber.
Hi Aatif Sulaimani The differences between receive, callback functions, and LatestMessage when working with subscribers is ment...

1 year ago | 0

| accepted

Answered
receiving from a subscriber in ROS is taking indefinite time resulting in a fail
Hi Omar, These are the VMs shipped by MathWorks: Foxy and Noetic VM Melodic and Dashing VM The Pick and Place Workflow examp...

1 year ago | 0

Answered
Unable to start ros2 node
Hi Bert, Based on the attached support file, it appears that the 'RMW_IMPLEMENTATION' environment variable is currently set t...

1 year ago | 0

Answered
custom message error in ros2 with simulink
Hi, Thanks for helping in investigation. This issue might be due to an incompatibility between the libstdc++ shipped with MATLA...

1 year ago | 0

Answered
custom message error in ros2 with simulink
Hi, Thanks for helping in investigation. This issue might be due to an incompatibility between the libstdc++ shipped with MATLA...

1 year ago | 0

| accepted

Answered
custom message error in ros2 with simulink
Hi, please provide us with the following information: What is the operating system that you are running your MATLAB on? Are y...

1 year ago | 0

Answered
In ROS 2, messages can be accessed by "subscriber.LatestMessage" but cannot be obtained via the MATLAB function "receive(subscriber, timeout)"
Hi Jianye Xu, receive() blocks code execution until a new message is received by the subscriber, for the specific topic. If the...

2 years ago | 2

| accepted

Answered
Publishing TF tree from Simulink to ROS
Hi Dilip, You can write your own transformations(tf2_msgs/TFMessage messages) and try publishing them to /tf topic directly fro...

2 years ago | 1