Initial commit. Basic structure in place, need to implement logic.

src/kernel.rs

@@ -0,0 +1,11 @@
+mod constant;
+mod exponential;
+mod matern52;
+
+pub use constant::Constant;
+pub use exponential::Exponential;
+pub use matern52::Matern52;
+
+pub trait Kernel {}
+
+impl Kernel for Vec<Box<dyn Kernel>> {}

src/kernel/constant.rs

@@ -0,0 +1,13 @@
+use super::Kernel;
+
+pub struct Constant {
+    var: f64,
+}
+
+impl Constant {
+    pub fn new(var: f64) -> Self {
+        Constant { var }
+    }
+}
+
+impl Kernel for Constant {}

src/kernel/exponential.rs

@@ -0,0 +1,14 @@
+use super::Kernel;
+
+pub struct Exponential {
+    var: f64,
+    l_scale: f64,
+}
+
+impl Exponential {
+    pub fn new(var: f64, l_scale: f64) -> Self {
+        Exponential { var, l_scale }
+    }
+}
+
+impl Kernel for Exponential {}

src/kernel/matern52.rs

@@ -0,0 +1,14 @@
+use super::Kernel;
+
+pub struct Matern52 {
+    var: f64,
+    l_scale: f64,
+}
+
+impl Matern52 {
+    pub fn new(var: f64, l_scale: f64) -> Self {
+        Matern52 { var, l_scale }
+    }
+}
+
+impl Kernel for Matern52 {}

src/lib.rs

@@ -0,0 +1,6 @@
+// https://github.com/lucasmaystre/kickscore/tree/master/kickscore
+pub mod kernel;
+mod model;
+
+pub use kernel::Kernel;
+pub use model::*;

src/model.rs

@@ -0,0 +1,23 @@
+use crate::kernel::Kernel;
+
+pub struct BinaryModel {
+    //
+}
+
+impl BinaryModel {
+    pub fn add_item(&mut self, name: &str, kernel: impl Kernel) {
+        //
+    }
+
+    pub fn observe(&mut self, winners: &[&str], losers: &[&str], t: f64) {
+        //
+    }
+
+    pub fn fit(&mut self, verbose: bool) {
+        //
+    }
+
+    pub fn probabilities(&mut self, team1: &[&str], team2: &[&str], t: f64) -> (f64, f64) {
+        (0.0, 0.0)
+    }
+}