fuzzy_expert/
lib.rs

1mod dsl;
2pub mod inference;
3pub mod inputs;
4mod linspace;
5mod math;
6pub mod ops;
7pub mod outputs;
8pub mod rules;
9pub mod terms;
10pub mod variable;
11
12pub mod prelude {
13    pub use crate::inference::DecompInference;
14    pub use crate::ops::{AndOp, CompositionOp, DefuzzificationOp, ImplicationOp, OrOp, ProductionLink};
15    pub use crate::outputs::Outputs;
16    pub use crate::rules::Rules;
17    pub use crate::terms::Terms;
18    pub use crate::variable::{Variable, VariableKey};
19}
20
21/// A value between zero and one
22#[derive(Clone, Copy, PartialEq, PartialOrd)]
23struct Probability(f64);
24
25impl TryFrom<f64> for Probability {
26    type Error = ();
27
28    fn try_from(value: f64) -> Result<Self, Self::Error> {
29        if (0.0..=1.).contains(&value) {
30            Ok(Probability(value))
31        } else {
32            Err(())
33        }
34    }
35}
36
37enum Fact {
38    Crisp(f64),
39    Fuzzy(Vec<(f64, Probability)>),
40}