Module regression 

Structs

FaerSolver

Faer Solver (Pure Rust High-Performance)

FullMatrixSolver

Full Matrix Solver (Collects all data, then solves via QR Decomposition)

NormalEquationSolver

Normal Equations Solver (Streaming)

Traits

RegressionSolver

Defines a common interface for solving Linear Least Squares problems: $\min_x ||Ax - b||^2$.