| Issue | #Downvotes for this reason | By |
|---|
| D | Direction of search. (default = 1). | default: 1 |
| N | Number of non-improving nodes to consider before terminating search. | default: 5 |
| P | Specify a starting set of attributes. Eg. 1,3,5-7. | |
| S | Size of lookup cache for evaluated subsets. Expressed as a multiple of the number of attributes in the data set. (default = 1) |