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java.lang.Objectweka.attributeSelection.ASSearch
public abstract class ASSearch
Abstract attribute selection search class.
| Constructor Summary | |
|---|---|
ASSearch()
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| Method Summary | |
|---|---|
static ASSearch |
forName(java.lang.String searchName,
java.lang.String[] options)
Creates a new instance of a search class given it's class name and (optional) arguments to pass to it's setOptions method. |
java.lang.String |
getRevision()
Returns the revision string. |
static ASSearch[] |
makeCopies(ASSearch model,
int num)
Creates copies of the current search scheme. |
abstract int[] |
search(ASEvaluation ASEvaluator,
Instances data)
Searches the attribute subset/ranking space. |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public ASSearch()
| Method Detail |
|---|
public java.lang.String getRevision()
getRevision in interface RevisionHandler
public abstract int[] search(ASEvaluation ASEvaluator,
Instances data)
throws java.lang.Exception
ASEvaluator - the attribute evaluator to guide the searchdata - the training instances.
java.lang.Exception - if the search can't be completed
public static ASSearch forName(java.lang.String searchName,
java.lang.String[] options)
throws java.lang.Exception
searchName - the fully qualified class name of the search classoptions - an array of options suitable for passing to setOptions. May
be null.
java.lang.Exception - if the search class name is invalid, or the options
supplied are not acceptable to the search class.
public static ASSearch[] makeCopies(ASSearch model,
int num)
throws java.lang.Exception
model - an example search scheme to copynum - the number of search scheme copies to create.
java.lang.Exception - if an error occurs
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