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Write a function called halfsum that takes as input an at most two-dimensional matrix A and computes the sum of the elements of A that are in the diagonal or are to the right of it. example, the input is [1 2 3; 4 5 6; 7 8 9],the ans is 26
function s = halfsum(A) [row col] = size(A); if row ~= col error('Expecting a square matrix here people...'); end s = 0; ...
10 years 前 | 8 个回答 | 0
