Man pages for WinVector/rqdatatable
'rquery' for 'data.table'
| ex_data_table | Execute an 'rquery' pipeline with 'data.table' sources. |
| ex_data_table_parallel | Execute an 'rquery' pipeline with 'data.table' in parallel. |
| ex_data_table_step | Execute an 'rquery' pipeline with 'data.table' sources. |
| ex_data_table_step.default | default non-impementation. |
| ex_data_table_step.relop_drop_columns | Implement drop columns. |
| ex_data_table_step.relop_extend | Implement extend/assign operator. |
| ex_data_table_step.relop_natural_join | Natural join. |
| ex_data_table_step.relop_non_sql | Direct non-sql (function) node, not implemented for... |
| ex_data_table_step.relop_null_replace | Replace NAs. |
| ex_data_table_step.relop_orderby | Reorder rows. |
| ex_data_table_step.relop_order_expr | Order rows by expression. |
| ex_data_table_step.relop_project | Implement projection operator. |
| ex_data_table_step.relop_rename_columns | Rename columns. |
| ex_data_table_step.relop_select_columns | Implement drop columns. |
| ex_data_table_step.relop_select_rows | Select rows by condition. |
| ex_data_table_step.relop_set_indicator | Implement set_indicatoroperator. |
| ex_data_table_step.relop_sql | Direct sql node. |
| ex_data_table_step.relop_table_source | Build a data source description. |
| ex_data_table_step.relop_theta_join | Theta join (database implementation). |
| ex_data_table_step.relop_unionall | Bind tables together by rows. |
| layout_to_blocks_data_table | Map a data records from row records to block records with one... |
| layout_to_rowrecs_data_table | Map data records from block records that have one row per... |
| make_dt_lookup_by_column | Lookup by column function factory. |
| rbindlist_data_table | rbindlist |
| reexports | Objects exported from other packages |
| rqdatatable-package | 'rqdatatable': Relational Query Generator for Data... |
| rq_df_funciton_node | Helper to build data.table capable non-sql nodes. |
| rq_df_grouped_funciton_node | Helper to build data.table capable non-sql nodes. |
| set_rqdatatable_as_executor | Set rqdatatable package as default rquery executor |
