Plot A Matrix
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Is it possible to plot a matrix? i have a matrix 7x7 with valure around 1 and i want to show (maybe with different colour) how near are to 1 these value as it is a temperature or something like that.
采纳的回答
Walter Roberson
2011-12-5
imagesc() would probably be better than surf() for this purpose.
imagesc(magic(7))
更多回答（1 个）
Sean de Wolski
2011-12-5
maybe one of these?
doc mesh
doc surf
doc contour
2 个评论
Salvatore Turino
2011-12-5
Sean de Wolski
2011-12-5
>> surf(magic(5))
magic(5) creates a 5x5 magic square, surf plots it as a surface. The more specific you can be with the results you're after, the better we can tune our answers.
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2011-12-5
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