Man pages for vh-d/ETLtools
Various tools for ETL
| add_diff_value | Add a new column as a differenced value of existing column |
| convert_cols | convert all columns of specified type to another type |
| etl_read | Read (extract) part of ETL reading tables |
| etl_write | Write (or load) part of ETL |
| is_apply | is function vectorized over list of objects (not classes) |
| is_apply2 | is function vectorized over list of objects and vector of... |
| lowercase_names | Make all data.table names lowercase |
| pipe_table | complete ETL pipe in a single function |
