Resolved-Rate Motion Control

[pappuyadav]

Please modify the code for "Resolved-Rate Motion Control" as given below in case you get error related to swift.
Add the following lines and modify the section:

Make and instance of the Swift simulator and open it#######

env = rtb.backends.Swift()
env.launch()
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import swift
env = swift.Swift()
env.launch(realtime=True)