how to send the value of a Java variable to a matlab variable when the matlab session is accessed in Java?

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Shruthi Ramakumar 2017-9-24

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回答： Jatin Waghela 2017-10-2

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Hello,

I am using " matlab.engine.shareEngine" concept for accessing matlab in Java.

I wanted to know how to send/assign the value of a java variable to a matlab variable.

for example:

int i=4;
Future<Void> vFuture = eng.evalAsync("x=i;");

I also tried eng.feval("x",i);

but it is giving the following error:

Undefined function or variable 'x'.

Please help me regarding which function do we need to use?

Thanks & Regards,

Shruthi Ramakumar

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采纳的回答

Jatin Waghela 2017-10-2

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/358081-how-to-send-the-value-of-a-java-variable-to-a-matlab-variable-when-the-matlab-session-is-accessed-in#answer_283994

Please refer to the below documentation link which gives more information and examples:

MATLAB API for Java:

https://www.mathworks.com/help/matlab/matlab-engine-api-for-java.html

and

Pass variables from Java to MATLAB:

https://www.mathworks.com/help/matlab/matlab_external/putting-variables-in-the-matlab-workspace.html

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