Operator SGFeatureSelection |
A Feature Selection operator. This operator is a combination of StochasticFeatureSelection,
which is applied first, and GeneticFeatureSelection, applied afterwards.
The parameter descriptions can be found in the sections about these operators.
Parameter
Parameter |
Object |
Type |
optional |
min_arg |
max_arg |
Remarks |
TheInputConcept |
Concept |
Input |
no |
1 |
1 |
inherited |
TheAttributes |
BaseAttribute |
Input |
no |
1 |
|
|
TheTargetAttribute |
BaseAttribute |
Input |
no |
1 |
1 |
|
SampleSize |
Value |
Input |
no |
1 |
1 |
|
TheOutputConcept |
Concept |
Output |
no |
1 |
1 |
inherited |
Threshold |
Value |
Input |
no |
1 |
1 |
real, between 0 and 1 |
PopDim |
Value |
Input |
no |
1 |
1 |
|
StepNum |
Value |
Input |
no |
1 |
1 |
|
ProbMut |
Value |
Input |
no |
1 |
1 |
|
ProbCross |
Value |
Input |
no |
1 |
1 |
|