Homework 4, Problem 2, Trouble
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I can't figure out what is wrong with my solution.
Write a function called checkerboard that takes as input two positive integer scalars, n and m, in that order. The function must create and return board, which is an n-by-m matrix. Every element of board is either 0 or 1. The first element, board(1,1) is 1. No direct neighbors in the matrix, vertically or horizontally, can be equal. That is, a 1 element cannot have 1 immediately preceding or following it in the same row or column.
This is my solution, but it has problem with arguments 1,1.
function board = checkerboard(A)
[n m] = size(A);
board = eye(n,m);
end
2 个评论
Torsten
2015-8-3
Google "checkerboard".
Best wishes
Torsten.
Brendan Hamm
2015-8-3
Your solution will produce many neighbors which are equally 0 anytime n or m is greater than 2.
采纳的回答
Sean de Wolski
2015-8-3
0 个投票
checkerboard that takes as input two positive integer scalars
Yours is taking a matrix, A, it should take in n, m and not have to calculate them
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