Display Matrix when member of a class

Question

Martin 2013-5-27

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https://ww2.mathworks.cn/matlabcentral/answers/77149-display-matrix-when-member-of-a-class

Hi!

I have a class containing two propoerties : InitialData is just an array, whereas Final is a 2*2 matrix. How can I ask Matlab to display the values of both these variables? Rather than

    InitialData: [2.2  12  3.4]
      FinalData: [2x2 double]

Thanks!

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Answer 1

Image Analyst 2013-5-27

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https://ww2.mathworks.cn/matlabcentral/answers/77149-display-matrix-when-member-of-a-class#answer_86809

在 MATLAB Online 中打开

Maybe

disp(yourClassVariable.InitialData);
disp(yourClassVariable.FinalData);

Or you can leave off the disp(); so that you just have the names alone.

Or you can use fprintf():

fprintf('InitialData = %.1f %.1f %.1f\n', yourClassVariable.InitialData)
fprintf('FinalData:\n', yourClassVariable.FinalData)
fprintf('    %.1f %.1f\n', yourClassVariable.FinalData)