Update evolutionary.md

Removed unnecessary FowardDiff function.
SciML · Sep 25, 2024 · 6a1dceb · 6a1dceb
1 parent 5b3a0b5
commit 6a1dceb
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/docs/src/optimization_packages/evolutionary.md b/docs/src/optimization_packages/evolutionary.md
@@ -53,10 +53,7 @@ function func(x, p=nothing)::Vector{Float64}
   return [f1, f2]
 end
 initial_guess = [1.0, 1.0]
-function gradient_multi_objective(x, p=nothing)
-    ForwardDiff.jacobian(func, x)
-end
-obj_func = MultiObjectiveOptimizationFunction(func, jac=gradient_multi_objective)
+obj_func = MultiObjectiveOptimizationFunction(func)
 algorithm = OptimizationEvolutionary.NSGA2()
 problem = OptimizationProblem(obj_func, initial_guess)
 result = solve(problem, algorithm)