dataobject.html

数据挖掘的最常用工具。由于开源

<A NAME="UNCLASSIFIED"><!-- --></A><H3>
UNCLASSIFIED</H3>
<PRE>
static final int <B>UNCLASSIFIED</B></PRE>
<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#weka.clusterers.forOPTICSAndDBScan.DataObjects.DataObject.UNCLASSIFIED">Constant Field Values</A></DL>
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<A NAME="NOISE"><!-- --></A><H3>
NOISE</H3>
<PRE>
static final int <B>NOISE</B></PRE>
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<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#weka.clusterers.forOPTICSAndDBScan.DataObjects.DataObject.NOISE">Constant Field Values</A></DL>
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<A NAME="UNDEFINED"><!-- --></A><H3>
UNDEFINED</H3>
<PRE>
static final double <B>UNDEFINED</B></PRE>
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<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#weka.clusterers.forOPTICSAndDBScan.DataObjects.DataObject.UNDEFINED">Constant Field Values</A></DL>
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<A NAME="equals(weka.clusterers.forOPTICSAndDBScan.DataObjects.DataObject)"><!-- --></A><H3>
equals</H3>
<PRE>
boolean <B>equals</B>(<A HREF="../../../../weka/clusterers/forOPTICSAndDBScan/DataObjects/DataObject.html" title="interface in weka.clusterers.forOPTICSAndDBScan.DataObjects">DataObject</A>&nbsp;dataObject)</PRE>
<DL>
<DD>Compares two DataObjects in respect to their attribute-values
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dataObject</CODE> - The DataObject, that is compared with this.dataObject
<DT><B>Returns:</B><DD>Returns true, if the DataObjects correspond in each value, else returns false</DL>
</DD>
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<A NAME="distance(weka.clusterers.forOPTICSAndDBScan.DataObjects.DataObject)"><!-- --></A><H3>
distance</H3>
<PRE>
double <B>distance</B>(<A HREF="../../../../weka/clusterers/forOPTICSAndDBScan/DataObjects/DataObject.html" title="interface in weka.clusterers.forOPTICSAndDBScan.DataObjects">DataObject</A>&nbsp;dataObject)</PRE>
<DL>
<DD>Calculates the distance between dataObject and this.dataObject
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dataObject</CODE> - The DataObject, that is used for distance-calculation with this.dataObject
<DT><B>Returns:</B><DD>double-value The distance between dataObject and this.dataObject</DL>
</DD>
</DL>
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<A NAME="getInstance()"><!-- --></A><H3>
getInstance</H3>
<PRE>
<A HREF="../../../../weka/core/Instance.html" title="class in weka.core">Instance</A> <B>getInstance</B>()</PRE>
<DL>
<DD>Returns the original instance
<P>
<DD><DL>

<DT><B>Returns:</B><DD>originalInstance</DL>
</DD>
</DL>
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<A NAME="getKey()"><!-- --></A><H3>
getKey</H3>
<PRE>
java.lang.String <B>getKey</B>()</PRE>
<DL>
<DD>Returns the key for this DataObject
<P>
<DD><DL>

<DT><B>Returns:</B><DD>key</DL>
</DD>
</DL>
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<A NAME="setKey(java.lang.String)"><!-- --></A><H3>
setKey</H3>
<PRE>
void <B>setKey</B>(java.lang.String&nbsp;key)</PRE>
<DL>
<DD>Sets the key for this DataObject
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - The key is represented as string</DL>
</DD>
</DL>
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<A NAME="setClusterLabel(int)"><!-- --></A><H3>
setClusterLabel</H3>
<PRE>
void <B>setClusterLabel</B>(int&nbsp;clusterID)</PRE>
<DL>
<DD>Sets the clusterID (cluster), to which this DataObject belongs to
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>clusterID</CODE> - Number of the Cluster</DL>
</DD>
</DL>
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<A NAME="getClusterLabel()"><!-- --></A><H3>
getClusterLabel</H3>
<PRE>
int <B>getClusterLabel</B>()</PRE>
<DL>
<DD>Returns the clusterID, to which this DataObject belongs to
<P>
<DD><DL>

<DT><B>Returns:</B><DD>clusterID</DL>
</DD>
</DL>
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<A NAME="setProcessed(boolean)"><!-- --></A><H3>
setProcessed</H3>
<PRE>
void <B>setProcessed</B>(boolean&nbsp;processed)</PRE>
<DL>
<DD>Marks this dataObject as processed
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>processed</CODE> - True, if the DataObject has been already processed, false else</DL>
</DD>
</DL>
<HR>

<A NAME="isProcessed()"><!-- --></A><H3>
isProcessed</H3>
<PRE>
boolean <B>isProcessed</B>()</PRE>
<DL>
<DD>Gives information about the status of a dataObject
<P>
<DD><DL>

<DT><B>Returns:</B><DD>True, if this dataObject has been processed, else false</DL>
</DD>
</DL>
<HR>

<A NAME="setCoreDistance(double)"><!-- --></A><H3>
setCoreDistance</H3>
<PRE>
void <B>setCoreDistance</B>(double&nbsp;c_dist)</PRE>
<DL>
<DD>Sets a new coreDistance for this dataObject
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c_dist</CODE> - coreDistance</DL>
</DD>
</DL>
<HR>

<A NAME="getCoreDistance()"><!-- --></A><H3>
getCoreDistance</H3>
<PRE>
double <B>getCoreDistance</B>()</PRE>
<DL>
<DD>Returns the coreDistance for this dataObject
<P>
<DD><DL>

<DT><B>Returns:</B><DD>coreDistance</DL>
</DD>
</DL>
<HR>

<A NAME="setReachabilityDistance(double)"><!-- --></A><H3>
setReachabilityDistance</H3>
<PRE>
void <B>setReachabilityDistance</B>(double&nbsp;r_dist)</PRE>
<DL>
<DD>Sets a new reachability-distance for this dataObject
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getReachabilityDistance()"><!-- --></A><H3>
getReachabilityDistance</H3>
<PRE>
double <B>getReachabilityDistance</B>()</PRE>
<DL>
<DD>Returns the reachabilityDistance for this dataObject
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<DD><DL>
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</DD>
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