| AchievementAwardsRCT | Achievement Awards Demonstration program |
| coef_test | Test all or selected regression coefficients in a fitted model |
| conf_int | Calculate confidence intervals for all or selected regression coefficients in a fitted model |
| constraint_matrices | Create constraint matrices |
| constrain_equal | Create constraint matrices |
| constrain_pairwise | Create constraint matrices |
| constrain_zero | Create constraint matrices |
| dropoutPrevention | Dropout prevention/intervention program effects |
| findCluster.rma.mv | Detect cluster structure of an rma.mv object |
| impute_covariance_matrix | Impute a block-diagonal covariance matrix |
| linear_contrast | Calculate confidence intervals and p-values for linear contrasts of regression coefficients in a fitted model |
| MortalityRates | State-level annual mortality rates by cause among 18-20 year-olds |
| pattern_covariance_matrix | Impute a patterned block-diagonal covariance matrix |
| SATcoaching | Randomized experiments on SAT coaching |
| vcovCR | Cluster-robust variance-covariance matrix |
| vcovCR.default | Cluster-robust variance-covariance matrix |
| vcovCR.glm | Cluster-robust variance-covariance matrix for a glm object. |
| vcovCR.gls | Cluster-robust variance-covariance matrix for a gls object. |
| vcovCR.ivreg | Cluster-robust variance-covariance matrix for an ivreg object. |
| vcovCR.lm | Cluster-robust variance-covariance matrix for an lm object. |
| vcovCR.lme | Cluster-robust variance-covariance matrix for an lme object. |
| vcovCR.lmerMod | Cluster-robust variance-covariance matrix for an lmerMod object. |
| vcovCR.mlm | Cluster-robust variance-covariance matrix for an mlm object. |
| vcovCR.plm | Cluster-robust variance-covariance matrix for a plm object. |
| vcovCR.rma.mv | Cluster-robust variance-covariance matrix for a robu object. |
| vcovCR.rma.uni | Cluster-robust variance-covariance matrix for a rma.uni object. |
| vcovCR.robu | Cluster-robust variance-covariance matrix for a robu object. |
| Wald_test | Test parameter constraints in a fitted linear regression model |