How can I displayed a large matrix in an axis?

Hello I was trying to display some matrices, that matrices are the result about an analysis.

When I get a short matrix I have this result.

and when I get a large matrix I have this result.

and I get this warning

thanks

Answer 1

[Image Analyst]

You can display a matrix as an image with imshow

imshow(yourMatrix, []);

[Oscarin]

how I can display image in an axis?

[Image Analyst]

Did you see my answer? I showed you. Simply call imshow() passing it your matrix.

[Oscarin]

I don't find how use imshow(), we have a matriz in "H" and I want to show in "axis1"

could you help me with code?

thanks

[Image Analyst]

Just use imshow with H:

axes(handles.axis1);  % Or do you really have axes1 instead of axis1?
imshow(H, []);

[Oscarin]

matlab shows this error.

[Image Analyst]

H needs to be a matrix - actual numbers - not a symbolic variable. I don't have the symbolic Toolbox. Is there anything in there that can make H into a matrix?

[Oscarin]

how can I convert symbolic to matriz?

thanks

Answer 2

[Steven Lord]

Are you trying to display a symbolic matrix in a text box in a figure window? Try something like:

syms a b c x
eq = a*x.^2+b*x+c == 0
S = solve(eq, x)
t = text(0.25, 0.75, ['$$' latex(S) '$$'], 'Interpreter', 'LaTeX')
t.FontSize = 30

Alternately, try writing those first three commands in a Live Script. The output is formatted in much the same way as the text object with the LaTeX interpreter is formatted. See this example for a sample of how symbolic expressions are formatted in a Live Script.

[Oscarin]

how can I show in a graphic interface? because in comand windows I get the figure but not in GUI.

thanks