| Rgretl-package | Interface to _gretlcli_ |
| datasets_info | extracting information on _gretl_ sample files |
| description | printing description of a data frame |
| find_sample | finding sample scripts which use a _gretl_ command specified by name |
| greene | sample scrips from _gretl_ 'Greene' selection |
| gretl | sample scrips from _gretl_ 'Gretl' selection |
| grmod | Interface for _gretl_ estimation commands |
| merge_data | merging data frames and/or (multiple) time-series objects as simple list |
| open_gdt | opening _gretl_ and _gretl_-supported data files |
| ramanathan | sample scrips from _gretl_ 'Ramanathan' selection |
| run_grcli | running gretl scripts |
| save_bin | saving data as _gretl_ data bases |
| save_gdt | saving data as _gretl_(-export) data files |
| show_sample | printing _gretl_ sample scripts |