[ros-users] "rostopic pub" and Float64MultiArray

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Author: Miguel Prada
Date:  
To: ros-users
Subject: [ros-users] "rostopic pub" and Float64MultiArray
Hi,

Is there any way I can publish to a topic which expects messages of type Float64MultiArray using 'rostopic pub'?

If there isn't, which would be the best way to achieve something similar for testing purposes? Maybe a simple python publisher node?

Thanks
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