|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectweka.classifiers.rules.DecisionTableHashKey
public class DecisionTableHashKey
Class providing hash table keys for DecisionTable
| Constructor Summary | |
|---|---|
DecisionTableHashKey(double[] t)
Constructor for a hashKey |
|
DecisionTableHashKey(Instance t,
int numAtts,
boolean ignoreClass)
Constructor for a hashKey |
|
| Method Summary | |
|---|---|
boolean |
equals(java.lang.Object b)
Tests if two instances are equal |
java.lang.String |
getRevision()
Returns the revision string. |
int |
hashCode()
Calculates a hash code |
void |
print_hash_code()
Prints the hash code |
java.lang.String |
toString(Instances t,
int maxColWidth)
Convert a hash entry to a string |
| Methods inherited from class java.lang.Object |
|---|
getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public DecisionTableHashKey(Instance t,
int numAtts,
boolean ignoreClass)
throws java.lang.Exception
t - an instance from which to generate a keynumAtts - the number of attributesignoreClass - if true treat the class as a normal attribute
java.lang.Exception - if something goes wrongpublic DecisionTableHashKey(double[] t)
t - an array of feature values| Method Detail |
|---|
public java.lang.String toString(Instances t,
int maxColWidth)
t - the set of instancesmaxColWidth - width to make the fields
public int hashCode()
hashCode in class java.lang.Objectpublic boolean equals(java.lang.Object b)
equals in class java.lang.Objectb - a key to compare with
public void print_hash_code()
public java.lang.String getRevision()
getRevision in interface RevisionHandler
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||