How to compare values in two vectors and modify a new vector based on that results?

Hello,

I am comparing two vector angles t1 and t2, and if the cell in the t1>=t2 then the azmiuth angle t3 = Az1 if not t3 = Az2. This is should be for every element in the vector. I tried "if-else" but always giving me the t3=Az2.

Azd1;
Azd2 ;

t1;
t2;
if t1>= t2;
        Azd = Azd1
       else Azd = Azd2

    end

I appreciate if somebody can help.

Thank you.

Hassan

Answer 1

[James Tursa]

If Azd1 and Azd2 are vectors, then

Azd = Azd2;
x = (t1>=t2);
Azd(x) = Azd1(x);

If Azd1 and Azd2 are scalars, then

Azd = zeros(size(t1));
x = (t1>=t2);
Azd(x) = Azd1;
Azd(~x) = Azd2;

Answer 2

[Star Strider]

Try this anonymous function:

va = @(t1,t2,Az1,Az2) (t1 >= t2).*Az1 + (t1 < t2).*Az2;

Az1 = 10;
Az2 = 20;

Result1 = va(1,2,Az1,Az2)
Result2 = va(2,1,Az1,Az2)

Result1 =
    20

Result2 =
    10