Trait genevo::genetic::AsScalar
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[src]
pub trait AsScalar {
fn as_scalar(&self) -> f64;
}In order to be able to use operator::GeneticOperators designed for
single-objective optimization to be used for multi-objective Fitness
values the struct implementing the Fitness trait must also implement
this AsScalar trait.
The implementation will use a scalarization method to convert a
multi-objective Fitness value into a scalar representation. A well-known
method is calculating the weighted sum: F = Sum(W * f).