| gpindex-package | Generalized Price and Quantity Indexes |
| arithmetic_agmean_index | Price indexes |
| arithmetic_contributions | Quote contributions |
| arithmetic_index | Price indexes |
| arithmetic_mean | Generalized mean |
| back_period | Offset prices |
| back_price | Offset prices |
| balanced | Function operators |
| base_period | Offset prices |
| base_price | Offset prices |
| bw_index | Price indexes |
| contraharmonic_mean | Lehmer mean |
| contributions | Quote contributions |
| cswdb_index | Price indexes |
| cswd_index | Price indexes |
| extended_mean | Logarithmic means |
| factor_weights | Transform weights |
| fisher_contributions | Quote contributions |
| fisher_contributions2 | Quote contributions |
| fisher_geks | GEKS index |
| fisher_index | Price indexes |
| fisher_mean | Nested generalized mean |
| fixed_cutoff | Outlier methods for price relatives |
| geks | GEKS index |
| generalized_logmean | Logarithmic means |
| generalized_mean | Generalized mean |
| geometric_agmean_index | Price indexes |
| geometric_contributions | Quote contributions |
| geometric_index | Price indexes |
| geometric_mean | Generalized mean |
| gpindex | Generalized Price and Quantity Indexes |
| grouped | Function operators |
| harmonic_contributions | Quote contributions |
| harmonic_index | Price indexes |
| harmonic_mean | Generalized mean |
| hb_transform | Outlier methods for price relatives |
| hlp_index | Price indexes |
| index_weights | Price indexes |
| jevons_index | Price indexes |
| laspeyres_index | Price indexes |
| lehmer_mean | Lehmer mean |
| lehr_index | Price indexes |
| lm_index | Price indexes |
| logmean | Logarithmic means |
| lowe_index | Price indexes |
| nested_contributions | Quote contributions |
| nested_contributions2 | Quote contributions |
| nested_mean | Nested generalized mean |
| nested_transmute | Transform weights |
| nested_transmute2 | Transform weights |
| outliers | Outlier methods for price relatives |
| paasche_index | Price indexes |
| price6 | Sample price/quantity data |
| price_index | Price indexes |
| quantity6 | Sample price/quantity data |
| quantity_index | Function operators |
| quartile_method | Outlier methods for price relatives |
| resistant_fences | Outlier methods for price relatives |
| robust_z | Outlier methods for price relatives |
| scale_weights | Transform weights |
| stuvel_index | Price indexes |
| tornqvist_geks | GEKS index |
| transmute_weights | Transform weights |
| tukey_algorithm | Outlier methods for price relatives |
| update_weights | Transform weights |
| young_index | Price indexes |