| BKA | Bankier-Kalton-Anderson estimator |
| CalDF | DF calibration estimator |
| CalSF | SF calibration estimator |
| Compare | Summary of estimators |
| CovHT | Covariance estimator between two Horvitz - Thompson estimators |
| Dat | Joint sample database |
| DatA | Database of household expenses for frame A |
| DatB | Database of household expenses for frame B |
| Domains | Domains |
| FB | Fuller-Burmeister estimator |
| Hartley | Hartley estimator |
| HT | Horvitz - Thompson estimator |
| JackBKA | Confidence intervals for Bankier-Kalton-Anderson estimator based on jackknife method |
| JackCalDF | Confidence intervals for dual frame calibration estimator based on jackknife method |
| JackCalSF | Confidence intervals for SF calibration estimator based on jackknife method |
| JackFB | Confidence intervals for Fuller-Burmeister estimator based on jackknife method |
| JackHartley | Confidence intervals for Hartley estimator based on jackknife method |
| JackPEL | Confidence intervals for the pseudo empirical likelihood estimator based on jackknife method |
| JackPML | Confidence intervals for the pseudo maximum likelihood estimator based on jackknife method |
| JackSFRR | Confidence intervals for raking ratio estimator based on jackknife method |
| PEL | Pseudo empirical likelihood estimator |
| PiklA | Matrix of inclusion probabilities for units selected in sample from frame A |
| PiklB | Matrix of inclusion probabilities for units selected in sample from frame B |
| PML | Pseudo Maximum Likelihood estimator |
| SFRR | Raking ratio estimator |
| VarHT | Variance estimator of Horvitz - Thompson estimator |
| WeightsCalDF | g-weights for the dual frame calibration estimator |
| WeightsCalSF | g-weights for the SF calibration estimator |