pub struct Fx<'a, R: Fitness, const N: usize> { /* private fields */ }
Expand description
A quick interface help to create objective function from a callable object.
use metaheuristics_nature::{Fx, Rga, Solver};
let f = Fx::new(|v| v[0] * v[0] + 8. * v[1] * v[1] + v[2] * v[2] + v[3] * v[3])
.lb([-50.; 4])
.ub([50.; 4]);
let s = Solver::build(Rga::default())
.task(|ctx| ctx.gen == 20)
.solve(f);
Adaptive version is FxAdaptive
.
Create objective function from a callable object.
Representation of the fitness value.
Return fitness, the smaller value represents a good result. Read more
Return the final result of the problem. Read more
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.