How can I display a matrix as a figure?

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Abdullah Türk
Abdullah Türk 2019-4-28
评论： Stephen Schoenefeldt 2023-12-12
Hello,
I have a 4x5 matrix. It is below:
a=
4 7 1 15 16
3 5 9 14 17
18 8 10 11 13
19 20 6 12 2
I want to display this matrix as a figure? How can I do this? Somebody says you can use same command suc as unitable or imagesc but I can't.
Thanks.

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Adam Danz
Adam Danz 2019-4-28
编辑：Adam Danz 2019-4-29
Ran in:
"Somebody says you can use same command such as uitable or imagesc but I can't."
This should get you started.
imagesc()
More info for imagesc(): https://www.mathworks.com/help/matlab/ref/imagesc.html
a=[
4 7 1 15 16
3 5 9 14 17
18 8 10 11 13
19 20 6 12 2];
figure()
imagesc(a)
uitable()
More info for uitable(): https://www.mathworks.com/help/matlab/ref/uitable.html#namevaluepairarguments
figure
uitable('Data', a)
ans =
Table with properties: Data: [4×5 double] ColumnWidth: 'auto' ColumnEditable: [] CellEditCallback: '' Position: [20 20 300 300] Units: 'pixels' Use GET to show all properties

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