# PySRRegressor Reference `PySRRegressor` has many options for controlling a symbolic regression search. Let's look at them below. PARAMSKEY ## PySRRegressor Functions ::: pysr.PySRRegressor.fit options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.predict options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.from_file options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.sympy options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.latex options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.pytorch options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.jax options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.latex_table options: show_root_heading: true heading_level: 3 show_root_full_path: false ::: pysr.PySRRegressor.refresh options: show_root_heading: true heading_level: 3 show_root_full_path: false