How to nest functions?

Hello, I have a function. Then I want to create another function and use the value of the first function to compute the second one. How can I "connect" these functions?

Regards, Sergey

[jgg]

I'm unclear what you want to do exactly. Functions can call each other:

 F = @(X)(X + 2)
 G = @(X)(2*F(X) + F(4))
 G(F(2))

Are all valid.

[Sergey Dukman]

I have the following function:

function epsilon  = d(N)
epsilon=23.45*(sind((360/365)*(284+N)));
end

Then I want to create another function in order to compute equation based on value of first function. Let's say that the value of the first function is A. Then the second function will be defined as

 C=B*A.

Hopefully you understood :)

Answer 1

[Walter Roberson]

Example:

d = @(N) 23.45*(sind((360/365)*(284+N)));
N = 0:20;
B = 98.8;
C = B .* d(N);

[Sergey Dukman]

Thank you, sir