how to add 2( two) function

dear Matlab I have 2 functions

q1 = @(p,T, bhp) WI .* (rho(p(w1),T(w1))./mu(p(w1),T(w1))) .* (p_conn(bhp,bhT)-p(w1));

q2 = @(p,T, bhp)-WI .* (rho(p(w2),T(w2))./mu(p(w2),T(w2))) .* (p_conn(bhp,bhT)-p(w2));

how to add that 2 function.I try

q_conn = q1+q2;

i got error

Undefined operator '+' for input arguments of type 'function_handle'.

Answer 1

[Ji Hoon Jeong]

Hi vaya putra

This error comes out because you are basically adding two "functions". What you want to do is probably adding two functions "output"

So, you should make another function which takes inputs and feed them to each function and add the output

this is an example.

 q1 = @(a,b) a+b;
 q2 = @(a,b) a*b;
 q3 = @(a,b) q1(a,b) + q2(a,b);

for your code, this might help

 q_conn = @(p,T, bhp) q1(p,T, bhp)+q2(p,T, bhp)

[vaya putra]

thank you, for your help