pub mod gls;
pub mod ols;
pub mod rolling;
pub use gls::{Fgls, Gls, GlsResult};
pub use ols::{Ols, OlsCovariance, OlsDiagnostics, OlsInfluence, OlsResult, OlsSolver, Wls};
pub use rolling::{RecursiveOls, RecursiveOlsResult, RollingOls, RollingOlsResult};