| parameter | Value |
|---|---|
| do.dedup | Do we need to check for duplicates in the rule set and merge them? Default is 1 (true). |
| expand.lcl.mode | How do we expand low-count levels. Can be 1 to replace the _LowCountLevels_ constant in the SQL scoring expression with the corresponding levels, or 2 to keep the _LowCountLevels_ constant within the SQL scoring expression (which keeps it shorter and easier to read), and generate an extra SQL clause with logic to substitute low count levels LowCountLevels in a data preparation step prior to scoring |
| out.type | can be score (generates scoring clause -- i.e., a0 + a1*b1(x) + a2*b2(x) + ...), rulesonly (generates rules clauses without coefficients -- i.e.,*b1(x), *b2(x), ...; useful to monitor the firing pattern of each individual rule), or rulescoeff (generates rules clauses with coefficients |
| sql.dialect | One of SQLServer, HiveQL, Netezza, or MySQL (default is SQLServer) |
| max.sqle.length | Max sql expression length, in number of characters (some sql engine have a limit on this)) |
| log.level | one of kLogLevelDEBUG, kLogLevelINFO, kLogLevelWARNING, kLogLevelERROR, kLogLevelFATAL, kLogLevelCRITICAL. Controls the verbosity of the logging messages |
| out.fname | Output file name (default is "rules_forSQL.txt") |