MATLAB: How to convert a row vector into desired matrix

matricesmatrixmatrix arraymatrix manipulation

For example, we have a row vector A
    A = [ 4 3 6 2 5];
And I want to convert this row vector into a matrix of '5 X 7' containing zeros and ones only. Required matrix is
% Matrix A 
    A = [0     0     0     1     0     0     0    
         0     0     1     0     0     0     0     
         0     0     0     0     0     1     0     
         0     1     0     0     0     0     0
         0     0     0     0     1     0     0]
Every elment of the row vector represents the position of '1' in each row of the matrix.
Guys, please help me in getting the solution to this problem.

Best Answer

       iwant = zeros(length(A),max(A)) ;
       for i = 1:length(A)
           iwant(i,A(i))=1;
       end
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