Custom positive-negative strategy

[pavelshutov-pr3vision]

Hello everyone!

I have one question: is it possible to simply implement my own strategy for positive and negative vectors (or modify an existing best-score strategy) for another specific situation?

For example, if I understood correctly:

• the best-score strategy has a strict condition: if an element has a maximum score with positive vectors lower than with negative ones, then the element is excluded from the results due to a low and negative score:

let score = if best_positive_score > best_negative_score {
    best_positive_score;
} else {
    -(best_negative_score * best_negative_score);
};

I'm looking for another way — instead of a hard restriction, make a softer one, for example:

let score = best_positive_score - best_negative_score;

How difficult is it to implement, maybe I can just rewrite the score function or something like that? Where can I start?

Thanks in advance. And I'm sorry if my question is too dumb

[generall]

It feels like the Average vector strategy should give you something closer to what you are asking. But if not and you really see a benefit in implementing this new strategy, it is, of course, possible to implement one.