Write a function called minmax
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Write a function called minmax that takes a two-dimensional array
(matrix) as an input argument (you do not have to check the input argument)
and returns the minimum and the maximum element in the matrix. It
also needs to print out these values to two decimal point precision according
to this example run:
>> [x y] = minmax(randn(20,20))
The minimum of the matrix is -3.00
The maximum of the matrix is 2.71
x =
-2.9962
y =
2.7081
3 个评论
Siddharth Varshney
2021-12-10
Walter Roberson
2021-12-10
How does this differ from what the other posts about minmax needed to do?
Rik
2021-12-10
@Siddharth Varshney Are you planning to hand in the response from Chunru as your homework? Because that would be academic fraud.
It is also not very smart, because if you don't learn to solve the problem yourself, you will have to ask Chunru to do your next assignment as well. He(?) is very helpful, but at some point even he will stop doing your homework for you.
You can respond with images all you like, that isn't going to change my view, and I doubt it will change Walter's view.
采纳的回答
minimax(randn(4,4));
function [x, y] = minimax(A)
x = max(A(:)); % use colon here to find the max of all elements in 2d matrix
y = min(A(:));
fprintf('The maximum number is %d\n',x); % x(A) is wrong
fprintf('The minimum number is %d\n',y);
end
2 个评论
Siddharth Varshney
2021-12-10
Walter Roberson
2021-12-10
This is a homework question that has an active large thread already
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