I have tried everything and I have no luck.

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Connor Maddox
Connor Maddox 2016-10-4
编辑： Connor Maddox 2016-10-5
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  1 个评论
James Tursa
James Tursa 2016-10-4
Please show what you have done so far, and ask specific questions about where you are having problems.

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回答（1 个）

Sima
Sima 2016-10-4
What have you tried?
You don't need a loop in Matlab, length(find(X>10)) will give you the number of elements in X that are greater than 10.
disp will display whatever string you give it and mat2str will convert any matrix to a string.
  2 个评论
Connor Maddox
Connor Maddox 2016-10-4
I know I do not need a loop to complete the answer but that is what the assignment says to do.
Sima
Sima 2016-10-4
it's not as efficient but you can do:
larger_than_ten=0;
for i=1:length(X)
if (X(i)>10)
larger_than_ten=larger_than_ten+1;
end
end

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