How do I create a matrix with three variables?

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Witu Witukas
Witu Witukas 2015-4-13
回答： Sean de Wolski 2015-4-13
I need to create a function for creating a matrix with three variables: the width, the height and one filler between 0 and 9, with the values of the width and the height in an extra column and an extra row. For example be the function matrix(7,9,2) would return me something like this image:
How can I do that?

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Sean de Wolski
Sean de Wolski 2015-4-13
With simple indexing:
w = 7; % width
h = 9; % height
f = randi(9,1); % random
M = [0 1:w; (1:h).' repmat(f,h,w)]

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