ensemblelibraryeditor.html

weka是机器学习和数据挖掘领域最有影响力的开源项目之一

</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - a Library object to be edited</DL>
</DD>
</DL>
<HR>

<A NAME="getValue()"><!-- --></A><H3>
getValue</H3>
<PRE>
public java.lang.Object <B>getValue</B>()</PRE>
<DL>
<DD>Gets the cost matrix that is being edited.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getValue</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the edited CostMatrix object</DL>
</DD>
</DL>
<HR>

<A NAME="isPaintable()"><!-- --></A><H3>
isPaintable</H3>
<PRE>
public boolean <B>isPaintable</B>()</PRE>
<DL>
<DD>Indicates whether the object can be represented graphically. In this case
 it can.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>isPaintable</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="paintValue(java.awt.Graphics, java.awt.Rectangle)"><!-- --></A><H3>
paintValue</H3>
<PRE>
public void <B>paintValue</B>(java.awt.Graphics&nbsp;gfx,
                       java.awt.Rectangle&nbsp;box)</PRE>
<DL>
<DD>Paints a graphical representation of the Object. For the ensemble library
 it prints out the working directory as well as the number of models in
 the library
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>paintValue</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>gfx</CODE> - the graphics context to draw the representation to<DD><CODE>box</CODE> - the bounds within which the representation should fit.</DL>
</DD>
</DL>
<HR>

<A NAME="getJavaInitializationString()"><!-- --></A><H3>
getJavaInitializationString</H3>
<PRE>
public java.lang.String <B>getJavaInitializationString</B>()</PRE>
<DL>
<DD>Returns the Java code that generates an object the same as the one being
 edited. Unfortunately this can't be done in a single line of code, so the
 code returned will only build a default cost matrix of the same size.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getJavaInitializationString</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the initialization string</DL>
</DD>
</DL>
<HR>

<A NAME="getAsText()"><!-- --></A><H3>
getAsText</H3>
<PRE>
public java.lang.String <B>getAsText</B>()</PRE>
<DL>
<DD>Some objects can be represented as text, but a library cannot.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getAsText</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="setAsText(java.lang.String)"><!-- --></A><H3>
setAsText</H3>
<PRE>
public void <B>setAsText</B>(java.lang.String&nbsp;text)</PRE>
<DL>
<DD>Some objects can be represented as text, but a library cannot.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>setAsText</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - ignored
<DT><B>Throws:</B>
<DD><CODE>always</CODE> - throws an IllegalArgumentException</DL>
</DD>
</DL>
<HR>

<A NAME="getTags()"><!-- --></A><H3>
getTags</H3>
<PRE>
public java.lang.String[] <B>getTags</B>()</PRE>
<DL>
<DD>Some objects can return tags, but a cost matrix cannot.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getTags</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="getCustomEditor()"><!-- --></A><H3>
getCustomEditor</H3>
<PRE>
public java.awt.Component <B>getCustomEditor</B>()</PRE>
<DL>
<DD>Gets a GUI component with which the user can edit the cost matrix.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getCustomEditor</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an editor GUI component</DL>
</DD>
</DL>
<HR>

<A NAME="supportsCustomEditor()"><!-- --></A><H3>
supportsCustomEditor</H3>
<PRE>
public boolean <B>supportsCustomEditor</B>()</PRE>
<DL>
<DD>Indicates whether the library can be edited in a GUI, which it can.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>supportsCustomEditor</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="addPropertyChangeListener(java.beans.PropertyChangeListener)"><!-- --></A><H3>
addPropertyChangeListener</H3>
<PRE>
public void <B>addPropertyChangeListener</B>(java.beans.PropertyChangeListener&nbsp;listener)</PRE>
<DL>
<DD>Adds an object to the list of those that wish to be informed when the
 library changes.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>addPropertyChangeListener</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - a new listener to add to the list</DL>
</DD>
</DL>
<HR>

<A NAME="removePropertyChangeListener(java.beans.PropertyChangeListener)"><!-- --></A><H3>
removePropertyChangeListener</H3>
<PRE>
public void <B>removePropertyChangeListener</B>(java.beans.PropertyChangeListener&nbsp;listener)</PRE>
<DL>
<DD>Removes an object from the list of those that wish to be informed when
 the cost matrix changes.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>removePropertyChangeListener</CODE> in interface <CODE>java.beans.PropertyEditor</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - the listener to remove from the list</DL>
</DD>
</DL>
<HR>

<A NAME="getEditorValue(java.lang.Object)"><!-- --></A><H3>
getEditorValue</H3>
<PRE>
public static java.lang.Object <B>getEditorValue</B>(java.lang.Object&nbsp;source)</PRE>
<DL>
<DD>This method handles the different object editor types in weka to obtain
 their current values.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>source</CODE> - an Editor
<DT><B>Returns:</B><DD>the value of the editor</DL>
</DD>
</DL>
<HR>

<A NAME="getDefaultRenderer(java.beans.PropertyEditor)"><!-- --></A><H3>
getDefaultRenderer</H3>
<PRE>
public static java.awt.Component <B>getDefaultRenderer</B>(java.beans.PropertyEditor&nbsp;nodeEditor)</PRE>
<DL>
<DD>This is a helper function that creates a renderer for Default Objects.
 These are basically objects that are not numeric, nominal, or generic
 objects. These are objects that we don't want to do anything special with
 and just display their values as normal. We simply create the editor the
 same way that they would have been created in the PropertySheetPanel
 class.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>nodeEditor</CODE> - the editor created for the defaultNode
<DT><B>Returns:</B><DD>the Component to dispaly the defaultNode</DL>
</DD>
</DL>
<HR>

<A NAME="createGenericObjectRenderer(weka.gui.GenericObjectEditor)"><!-- --></A><H3>
createGenericObjectRenderer</H3>
<PRE>
public static java.awt.Component <B>createGenericObjectRenderer</B>(<A HREF="../../weka/gui/GenericObjectEditor.html" title="class in weka.gui">GenericObjectEditor</A>&nbsp;classifierEditor)</PRE>
<DL>
<DD>This is a helper function that creates a renderer for GenericObjects
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>classifierEditor</CODE> - the editor created for this
<DT><B>Returns:</B><DD>object renderer</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;args)</PRE>
<DL>
<DD>This is a simple main method that lets you run a LibraryEditor
 on its own without having to deal with the Explorer, etc... 
 This is useful only for building model lists.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - the commandline arguments</DL>
</DD>
</DL>
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