Using LibOptimization

[steph2000]

Hello,

I would like to use Liboptimization for a 2 variables function in my vb.net code.
I've coded my function f(x,y), but then, the syntax
Dim optimization As New clsOptDEJADE(New f( ))
is not correct, as the two parameters x and y are needed, and have to be declared. Could you give an example with a customize function please?

Kazu

[tomitomi3]

@steph2000

Thank you for using my library and I'm sorry late reply.

the two parameters x and y are needed, and have to be declared.

Set the objective function variable as an array argument.

e.g.
Objective function(sphere function):

f(x1,x2)=x1^2 + x2^2

Problem:

min f

Implement Objective function:

Public Overrides Function F(x As List(Of Double)) As Double
    Return x(0)*x(0) + x(1)*x(1)
End Function

Refference:
#3 (comment)