| g02ddc | nag_regsn_mult_linear_upd_model Estimates of regression parameters from an updated model |
| g02dec | nag_regsn_mult_linear_add_var Add a new independent variable to a general linear regression model |
| g02dfc | nag_regsn_mult_linear_delete_var Delete an independent variable from a general linear regression model |
| g02eac | nag_all_regsn Computes residual sums of squares for all possible linear regressions for a set of independent variables |
| g02eec | nag_step_regsn Fits a linear regression model by forward selection |