| aggregate | Index number functions and aggregation | 
| carli | Index number functions and aggregation | 
| chain | Chain-linking, rebasing and frequency conversion | 
| child | Working with COICOP codes | 
| coicop | Working with COICOP codes | 
| coicop.bundles | COICOP bundle codes | 
| contrib | Change rates and contributions | 
| convert | Chain-linking, rebasing and frequency conversion | 
| countries | Country metadata | 
| fisher | Index number functions and aggregation | 
| harmonic | Index number functions and aggregation | 
| hicp.datafilters | Download HICP data | 
| hicp.dataimport | Download HICP data | 
| hicp.datasets | Download HICP data | 
| is.bundle | COICOP bundle codes | 
| is.coicop | Working with COICOP codes | 
| jevons | Index number functions and aggregation | 
| laspeyres | Index number functions and aggregation | 
| level | Working with COICOP codes | 
| link | Linking-in new index series | 
| lsf | Linking-in new index series | 
| paasche | Index number functions and aggregation | 
| parent | Working with COICOP codes | 
| rates | Change rates and contributions | 
| rebase | Chain-linking, rebasing and frequency conversion | 
| spec.aggs | Special aggregates | 
| toernqvist | Index number functions and aggregation | 
| tree | Derive and fix COICOP tree | 
| unbundle | COICOP bundle codes | 
| unchain | Chain-linking, rebasing and frequency conversion | 
| walsh | Index number functions and aggregation |