How to export data and plot from app designer to excel?

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Kavinprasad M 2022-8-22

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https://ww2.mathworks.cn/matlabcentral/answers/1783000-how-to-export-data-and-plot-from-app-designer-to-excel

评论： Kavinprasad M 2022-8-22

I have created a plot using a table and used slider to smooth the graph, i don't know how to obtain the smoothed value table and the smoothed plot to excel in Matlab app designer

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采纳的回答

Kevin Holly 2022-8-22

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https://ww2.mathworks.cn/matlabcentral/answers/1783000-how-to-export-data-and-plot-from-app-designer-to-excel#answer_1030600

SmoothExport.mlapp

Please see the app attached. You can use writetable to save your data to an Excel file. You can use xlswritefig found on the File Exchange to save the figure to an Excel file.

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Kevin Holly 2022-8-22

在 MATLAB Online 中打开

Steering_Effort_Trial_version_one_three_edited.mlapp

Download the funciton from the File Exchange here:

https://www.mathworks.com/matlabcentral/fileexchange/24424-xlswritefig

Here are changes I would make to your app:

function ExportButtonPushed(app, event)
%             app.Result = 'result.xlsx';
            [filename, folder] = uiputfile("result.xlsx");
%             writetable(app.stf,app.Result)
              writetable(app.stf,fullfile(folder,filename))
%             exportgraphics(app.UIAxes2,'result.pdf')
            xlswritefig(app.UIAxes2,fullfile(folder,filename))
        end