Code Matlab for a function that depends in a real parameter

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Djamel
Djamel 2024-12-17
编辑： Torsten 2024-12-17
How to write a code Matlab fir the function F_alpha ?
  1 个评论
John D'Errico
John D'Errico 2024-12-17
Please stop asking the same question repeatedly. This is now the third time I have seen essentially this same question, and the second ime you have asked identically the same question.

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回答（2 个）

Steven Lord
Steven Lord 2024-12-17
Parameterize the function you pass into the integral function. See the "Parameterized Function" example on the integral documentation page for a concrete example.
Torsten
Torsten 2024-12-17
编辑：Torsten 2024-12-17
Ran in:
integrand = @(f,y)y.*sin(f(y));
F_alpha = @(f,alpha,x)alpha.*x.*integral(@(y)integrand(f,y),0,1);
f = @(u)u.^2;
alpha = 1;
x = 2;
F_alpha(f,alpha,x)
ans = 0.4597

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