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Jianye Xu


Last seen: 3 månader ago |  Active since 2022

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Non-uniform axis spacing in a plot
Firstly, turn x-data to categorical data. Then, use plot(): A = [0.5,0.65,0.7,0.66,0.81]; B = [5,10,20,100,1000]; B_cat = c...

mer än 2 år ago | 0

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ROS 2 runs obviously less efficient with custom message than with build-in message
Hello, I use currently ROS 2 to let agents communicate with each other. I successfully created a custom message using MATLAB fu...

mer än 2 år ago | 1 answer | 0

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In ROS 2, messages can be accessed by "subscriber.LatestMessage" but cannot be obtained via the MATLAB function "receive(subscriber, timeout)"
Hello everyone, I am learning to use ROS 2 to communicate between agents. The problem I encountered is that the subscriber cann...

mer än 2 år ago | 1 answer | 0

1

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