| datExportData | Spatial - Exports a data frame object. |
| DBtestPostgreSQL | Database - Test a SQLite database table. |
| DBtestSQLite | Database - Checks access to a SQLite database. |
| eval_options | List of population tables. |
| GDT_NAMES | Reference tables - gdal data types. |
| kindcd3old | Reference table - List of RMRS plots that have fallen out of inventory because they were not found or they were in the wrong place. |
| multest_options | Multest output options. |
| Rcpp_CmbTable-class | Class '"Rcpp_CmbTable"' |
| Rcpp_RunningStats-class | Class '"Rcpp_RunningStats"' |
| ref_codes | Reference tables - Code definitions. |
| ref_cond | Reference table - Metadata for cond default variables output from DBgetPlots() |
| ref_conversion | Reference table - for conversion factors. |
| ref_diacl2in | Reference table - diameter 2-inch class codes (DIA). |
| ref_domain | Reference table - for generating tables. |
| ref_estvar | Reference table - for generating estimates |
| ref_evaltyp | Reference table - for generating tables. |
| ref_plt | Reference table - Metadata for plt default variables output from DBgetPlots() |
| ref_popType | Reference table - popType codes. |
| ref_shp | Reference table - Metadata for shp_* default variables output from DBgetPlots() |
| ref_species | Reference table - Code definitions. |
| ref_statecd | Reference table - state codes (STATECD). |
| ref_titles | Reference table - Variable titles. |
| ref_tree | Reference table - Metadata for tree default variables output from DBgetPlots() |
| ref_units | Reference table - for variable units. |
| savedata_options | Data saving options. |
| spMakeSpatial_options | Make SpatialPoints options |
| strata_options | Strata options. |
| stunitco | SpatialPolygonsDataFrame with FIA state, unit, county codes and names |
| table_options | Table aesthetics and output options. |
| title_options | Title output options. |
| unit_options | Unit options. |
| xy_options | List of population tables. |