getting_started:tutorials:controlsystemros1
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getting_started:tutorials:controlsystemros1 [2019/01/17 11:25] – [Publishing] graf | getting_started:tutorials:controlsystemros1 [2019/01/17 11:26] – [Publishing] graf | ||
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$ rostopic hz /test/val | $ rostopic hz /test/val | ||
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- | you can easily check how often data is sent from out ROS node. Try to plot some of the data with | + | you can easily check how often data is sent from out ROS node. Try to plot the data with |
< | < | ||
$ rqt_plot /test/val / | $ rqt_plot /test/val / |