How to make a checkerboard function
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I'm supposed to write a function with header [M] = myCheckerBoard(n) and M is an n by n matrix, how do I do this?
M = [1 0 1 0 1; 0 1 0 1 0; 1 0 1 0 1; 0 1 0 1 0;1 0 1 0 1]
3 个评论
James Tursa
2020-5-11
编辑：James Tursa
2020-5-11
Do you have any function code written yet? Do you have any ideas on how you might fill in the element of M inside this function?
Hint: zeros(n) will give you an nxn matrix filled with 0's. Then you can write some code to fill in the 1's in the appropriate spots.
Mojisola Ajayi
2020-5-11
James Tursa
2020-5-11
You could write two nested for-loops over the elements of M and fill in the 1's inside those loops.
回答（1 个）
Guru Mohanty
2020-5-14
Hi, I understand you are trying to make a checkerboard function. You can do this by two nested for loops. Here is a sample code for it.
function M = myCheckerBoard(n)
M = zeros(n,n);
for j = 1:n
if mod(j,2)==1
for i =1:2:n
M(j,i) = 1;
end
elseif mod(j,2)==0
for t = 2:2:n
M(j,t) = 1;
end
end
end
end
1 个评论
Walter Roberson
2020-5-14
Note that this is a homework question...
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2020-5-11
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