The function plotxy() is not recognized

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Michael Dilmore
Michael Dilmore 2020-9-21
评论： Michael Dilmore 2020-9-21
Hi all
I'm trying to plot two functions (throughput and delay) of the variable n against each other, i.e. throughput as y and delay as the x axis.
I have the following line of code:
tput_vs_delay = plotxy(tput, delay)
But MatLab does not recognise the "plotxy" function:
% Unrecognized function of variable 'plotxy'
I found the function on the link below:
https://uk.mathworks.com/help/physmod/simscape/ref/simscape.logging.node.plotxy.html?#mw_7c516938-28e7-4b1d-870c-17c25b8ff987
But I can't seem to use it in my code in R2019b.

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-9-21
You need simscape toolbox to use this function: https://www.mathworks.com/help/physmod/simscape/index.html. Also, you need to call it like this
simscape.logging.plotxy(x, y)
Note that x and y are not vectors. These are simulation data generated through Simulink.

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