How to replace number with string in a matrix

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Ali Raza 2022-8-24

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https://ww2.mathworks.cn/matlabcentral/answers/1785225-how-to-replace-number-with-string-in-a-matrix

评论： Lavanya 2022-9-14

采纳的回答： Geoff Hayes

I want to print like:

A =

1 1 1 1 1

1 1 Ali 1 1

1 1 1 1 1

but there are errors in my code:

for i = 1:5

for j = 1:5

A(i,j) = 1;

end

采纳的回答

Geoff Hayes 2022-8-24

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移动：Cris LaPierre 2022-8-24

@Ali Raza - if you wish to combine numeric values with strings, then I think that you would need to use a cell array.

@Lavanya - I suggest that you remove this comment and create a new question as it doesn't seem to relate to the question posed by @Ali Raza. Also, has all of this code been put into your app, or just the relevant pieces? I would expect that your app (build from App Designer) would have the axes that you need to draw to...and so you wouldn't need the code to create a figure, add the subplots, etc....unless you want them to appear outside of the app.

Lavanya 2022-9-14