Man pages for jangorecki/dwtools
Data Warehouse related functions.
| add.db.conns | Append connection to dictionary |
| add.timing | Add timing to cache |
| anonymize | Anonymize |
| as.POSIXct | as.POSIXct |
| auto.table.name | Auto table name generate |
| build_hierarchy | Build hierarchy |
| CJI | Indexed cross join / filter for data.table |
| CUBE | Cube class |
| data.equal.data.table | Data equal in two data.tables |
| db | Simple database interface |
| dbCopy | Copy tables between databases |
| db_dict | db_dict |
| dw.populate | Populate DW data |
| dwtools | Data Warehouse tools |
| eav | Entity-Attribute-Value data evaluate |
| empty.timing | Empty timing table |
| get.timing | Get timing logs |
| has.spaces | has.spaces |
| idxv | Precalculate data.table indices |
| is.int.POSIXct | is.int.POSIXct |
| is.sql | is.sql |
| is.sql.get | is.sql.get |
| is.sql.send | is.sql.send |
| is.table.name | is.table.name |
| is.unique | Fast check is vector unique |
| joinbyv | Batch join multiple tables |
| list.sub | list.sub |
| nrowDT | nrowDT |
| nrowDTlengthVec | nrowDTlengthVec |
| n_unique | Fast N unique |
| pkgsVersion | pkgsVersion |
| POSIXct | POSIXct |
| purge.timing | Truncate in-memory timing logs cache |
| round.POSIXct | round.POSIXct |
| sql.dt | SQL query to data.table query mapping |
| time_dict | time_dict |
| timing | Measure timing and expression metadata |
| vwap | OHLC and VWAP |
