how to craete a matrix with desired elements
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in case of magic(n) and rand(n) an n by n matrix is created wit magic and pseudorandom elements respectively ,
how i can create a matrix of my choice(rows and col.) and with user defined elements in it .
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Matt Fig
2012-10-17
编辑:Matt Fig
2012-10-17
Many ways! What do you have in mind exactly?
In the most general form:
function A = makematrix()
% Help user create an array.
% Note, error checking not written yet.
R = input('Enter the number of rows: ');
C = input('Enter the number of columns: ');
A = zeros(R,C);
for ii = 1:R
for jj = 1:C
S = sprintf('Enter element at (%i,%i): ',ii,jj);
A(ii,jj) = input(S);
end
end
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