pub trait RegKernel {
// Required method
fn eval(&self, x: f64, xi: f64) -> f64;
}Expand description
Trait for non-parametric regression kernels of the form $$ K_h(x, x’) = D\left(\frac{|x-x’|}{h}\right) $$
Required Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".