How to declare function?

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Mustafa Alper YILDIZ
评论： Mustafa Alper YILDIZ 2013-10-21
I'm trying to understand declaration of functions in Matlab. I want to compute
y(x)=x(sqrt(x)-sqrt(x-1)) for x= 10; 100; 1000;
And after declaring it as a function(.m) how can I call this function?
Thanks in advance

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sixwwwwww
sixwwwwww 2013-10-21
编辑：sixwwwwww 2013-10-21
Dear Mustafa,
function y = calculate_sqrt(x)
y = x .* (sqrt(x) - sqrt(x - 1));
end
you can save it with the name "calculate_sqrt.m"
and then later you call it as
x = [10 100 1000];
y = calculate_sqrt(x);
I hope it helps. Good luck!

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