ClonalG selection immune algorithm

Function for multimodal optomisation

Description

Function for multimodal optomisation

• MATLAB release: MATLAB 7 (R14)

[Khelil H.]

excellent and very good

[Cristian]

Good work. I was wondering if in line 111 instead of "sel" is "Ncsel".

[Dave Yap]

I'm having this error msg;

??? Attempted to access x(2); index out of bounds because numel(x)=1.

Error in ==> fit_fun at 5
   Fit_fun_val= x(1)^2 + x(2)^2 + x(3)^2;

Error in ==> jack_immune at 47
    Sel_Ab_cri(ksel)=fit_fun(Ini_Ab(:,ksel));

The problem is the data is being read 1 at a time, but from the fitness function, 3 datas are required. Can someone pls help me on the solution? Thanks in advance. My email is [e-mail]

[Dave Yap]

Thanks Mr. Mehdi for your reply on the previous post.

Now, I'm trying to find the solution for the dejong2 function using your code. I received the same error as below. Can you advice and comment on the problem?
 
??? Attempted to access p(2); index out of bounds because numel(p)=1.
Error in ==> fit_fun at 12
    Fit_fun_val(i) = 100 * (p(1)^2 - p(2)) ^2 + (1 - p(1))^2;
Error in ==> jack_immune at 48
    Sel_Ab_cri(ksel)=fit_fun(Ini_Ab(:,ksel));

The fit_fun.m (dejong2) content is as below:-
 
function Fit_fun_val=fit_fun(v)
Fit_fun_val = zeros(size(v,1),1);
for i = 1:size(v,1)
p = v(i,:);
Fit_fun_val(i) = 100 * (p(1)^2 - p(2)) ^2 + (1 - p(1))^2;
end
 
Can someone pls help me on the solution? Thanks in advance. My email is [e-mail]

[Dave Yap]

Dear Mr. Mehdi,

How can i include a range for the fitness function so that the program can search/optimize just that particular range?
example, I would like to search only within the range -3<x<8 and -8<y<20 for fitness function of f(x) = x^3 + x^2y^2 + y^4

Thus, the optimized value should should be x between -3 and 8; and y between 8 and 20.

I would like to thank you in advance and really appreciate your help.

[Dave Yap]

Dear Mr. Mehdi, Appreciate your help and assistance for the above:-
  I would like to search only within the range -3<x<8 and -8<y<20 for fitness function of f(x) = x^3 + x^2y^2 + y^4
Appreciate your help. My email is [e-mail]

[shravan]

Dear Mr. Mehdi,
 i wonder about the redundant function evaluations after cloning .
why shouldn't we do maturation immediately after cloning instead of fitness calculation..
thank u for your code and reply in advance..

[weili duan]

GOOD!

[Sanjeev Singh]

Hi

Can any body tell me where to define w0. I am getting the error as w0 undefined

My e-mail: [e-mail]

[mohammed]

السلام عليكم اخ مهدي
اتمنى ان تكون بخير وبصحه جيده
ممكن اخي العزيز لو كان عندك ملف فيه شرح عن الكود الي انت عملتها
ولكم جزيل الشكر
اخوكم محمد الجميلي

[e-mail]

[ramsha Rizwan]