how to use fprintf in app designer?

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GOURANG UPADHYAY 2022-6-22

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https://ww2.mathworks.cn/matlabcentral/answers/1745675-how-to-use-fprintf-in-app-designer

编辑： Cris LaPierre 2022-6-22

采纳的回答： Cris LaPierre

i used fprintf in my actual program now i want to make app for it so how to use that fprintf in app desginer

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Cris LaPierre 2022-6-22

For context, see the original question here:

https://www.mathworks.com/matlabcentral/answers/1745310-how-to-use-external-function-in-app-designer?s_tid=srchtitle

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Answer 1

Cris LaPierre 2022-6-22

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https://ww2.mathworks.cn/matlabcentral/answers/1745675-how-to-use-fprintf-in-app-designer#answer_990910

编辑：Cris LaPierre 2022-6-22

在 MATLAB Online 中打开

fprintf will print to the command window, even if called in App Designer. There is not a 'print output' option in app designer. The way to display this in app designer is to display the string in App Designer is to write it to an appropriate component. In your previous question, I'd recommended a text edit field.

I might do something like this.

msg = sprintf("defect is in stage %d (check wear and lubrication)and corresponding harmonics of GMF is %d  and corresponding frequency is %d\n ",x,b,fg(a,b));
app.EditTield.Value = msg;

You can find a list of all possible components here.