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.m file variable to simulink model

Asked by RoboKid
on 14 Nov 2013
Latest activity Edited by RoboKid
on 17 May 2015

How can I use a variable used in .m file into the simulink model?



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1 Answer

Answer by Danilo NASCIMENTO on 14 Nov 2013
 Accepted answer

You can use a block called "from workspace" in simulink source library.


on 14 Nov 2013

Why I'm not able use one column data, for 'From workspace' block it says I need two dimensions and at least two columns.

Michael Herold on 25 Sep 2014


i'm not sure if you still have this problem, but when you use a 'From workspace' block you need a signal vector and a time vector. Otherwise the simulation would not know to which time a certain signal value belongs.

If you just have a constant signal over time, you can just put the name of your variable in workspace as value of the constant in the block. It's works also for gains and parameters of masked subsystems (like amplitude of sinus source block)

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