linking simulink from m-file

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Krishnendu Mukherjee
By using sim('modelname'); i can open a model from m-file.but if i want to get a particular data/signal from the simulated model,such that the data/signal will be stored in a variable.then what command should i use?

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Andreas Goser
Andreas Goser 2012-1-26
This is a matter of the return variables of the SIM command. This examples code is from the documentation:
Specify parameter name-value pairs within the sim command:
simOut = sim('vdp','SimulationMode','rapid','AbsTol','1e-5',...
'SaveState','on','StateSaveName','xoutNew',...
'SaveOutput','on','OutputSaveName','youtNew');
Important is, that you need - like in this example - an "out" Block at the end of the relevant signal(s).
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Krishnendu Mukherjee
Krishnendu Mukherjee 2012-1-26
getting a error "TIMESPAN" should be a real vector or scelor.can anyone explain why getting the error?

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