| g02eac | Computes residual sums of squares for all possible linear regressions for a set of independent variables |
| g02ecc | Calculates R2 and CP values from residual sums of squares |
| g02fac | Calculates standardized residuals and influence statistics |
| g13asc | Univariate time series, diagnostic checking of residuals, following g13bec |
| g13dsc | Multivariate time series, diagnostic checking of residuals, following g13ddc |