arffpanel.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

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<DT><B>Returns:</B><DD>the title for the tab</DL>
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<A NAME="getFilename()"><!-- --></A><H3>
getFilename</H3>
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public java.lang.String <B>getFilename</B>()</PRE>
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<DD>returns the filename
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<DT><B>Returns:</B><DD>the filename</DL>
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<A NAME="setFilename(java.lang.String)"><!-- --></A><H3>
setFilename</H3>
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public void <B>setFilename</B>(java.lang.String&nbsp;filename)</PRE>
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<DD>sets the filename
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<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the new filename</DL>
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<A NAME="getInstances()"><!-- --></A><H3>
getInstances</H3>
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public <A HREF="../../../weka/core/Instances.html" title="class in weka.core">Instances</A> <B>getInstances</B>()</PRE>
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<DD>returns the instances of the panel, if none then NULL
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<DT><B>Returns:</B><DD>the instances of the panel</DL>
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<A NAME="setInstances(weka.core.Instances)"><!-- --></A><H3>
setInstances</H3>
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public void <B>setInstances</B>(<A HREF="../../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;data)</PRE>
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<DD>displays the given instances, i.e. creates a tab with the title 
 TAB_INSTANCES. if one already exists it closes it.<br>
 if a different instances object is used here, don't forget to clear
 the undo-history by calling <code>clearUndo()</code>
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<DT><B>Parameters:</B><DD><CODE>data</CODE> - the instances to display<DT><B>See Also:</B><DD><A HREF="../../../weka/gui/arffviewer/ArffPanel.html#TAB_INSTANCES"><CODE>TAB_INSTANCES</CODE></A>, 
<A HREF="../../../weka/gui/arffviewer/ArffPanel.html#clearUndo()"><CODE>clearUndo()</CODE></A></DL>
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<A NAME="getAttributes()"><!-- --></A><H3>
getAttributes</H3>
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public java.util.Vector <B>getAttributes</B>()</PRE>
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<DD>returns a list with the attributes
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<DT><B>Returns:</B><DD>a list of the attributes</DL>
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<A NAME="setChanged(boolean)"><!-- --></A><H3>
setChanged</H3>
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public void <B>setChanged</B>(boolean&nbsp;changed)</PRE>
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<DD>can only reset the changed state to FALSE
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<DT><B>Parameters:</B><DD><CODE>changed</CODE> - if false, resets the changed state</DL>
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<A NAME="isChanged()"><!-- --></A><H3>
isChanged</H3>
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public boolean <B>isChanged</B>()</PRE>
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<DD>returns whether the content of the panel was changed
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<DT><B>Returns:</B><DD>true if the content was changed</DL>
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<A NAME="isReadOnly()"><!-- --></A><H3>
isReadOnly</H3>
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public boolean <B>isReadOnly</B>()</PRE>
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<DD>returns whether the model is read-only
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<DT><B>Returns:</B><DD>true if model is read-only</DL>
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<A NAME="setReadOnly(boolean)"><!-- --></A><H3>
setReadOnly</H3>
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public void <B>setReadOnly</B>(boolean&nbsp;value)</PRE>
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<DD>sets whether the model is read-only
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<DT><B>Parameters:</B><DD><CODE>value</CODE> - if true the model is set to read-only</DL>
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<A NAME="isUndoEnabled()"><!-- --></A><H3>
isUndoEnabled</H3>
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public boolean <B>isUndoEnabled</B>()</PRE>
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<DD>returns whether undo support is enabled
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/Undoable.html#isUndoEnabled()">isUndoEnabled</A></CODE> in interface <CODE><A HREF="../../../weka/core/Undoable.html" title="interface in weka.core">Undoable</A></CODE></DL>
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<DT><B>Returns:</B><DD>true if undo is enabled</DL>
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<A NAME="setUndoEnabled(boolean)"><!-- --></A><H3>
setUndoEnabled</H3>
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public void <B>setUndoEnabled</B>(boolean&nbsp;enabled)</PRE>
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<DD>sets whether undo support is enabled
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/Undoable.html#setUndoEnabled(boolean)">setUndoEnabled</A></CODE> in interface <CODE><A HREF="../../../weka/core/Undoable.html" title="interface in weka.core">Undoable</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>enabled</CODE> - whether to enable/disable undo support</DL>
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<A NAME="clearUndo()"><!-- --></A><H3>
clearUndo</H3>
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public void <B>clearUndo</B>()</PRE>
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<DD>removes the undo history
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/Undoable.html#clearUndo()">clearUndo</A></CODE> in interface <CODE><A HREF="../../../weka/core/Undoable.html" title="interface in weka.core">Undoable</A></CODE></DL>
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<A NAME="canUndo()"><!-- --></A><H3>
canUndo</H3>
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public boolean <B>canUndo</B>()</PRE>
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<DD>returns whether an undo is possible
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/Undoable.html#canUndo()">canUndo</A></CODE> in interface <CODE><A HREF="../../../weka/core/Undoable.html" title="interface in weka.core">Undoable</A></CODE></DL>
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<DT><B>Returns:</B><DD>true if undo is possible</DL>
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<A NAME="undo()"><!-- --></A><H3>
undo</H3>
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public void <B>undo</B>()</PRE>
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<DD>performs an undo action
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/Undoable.html#undo()">undo</A></CODE> in interface <CODE><A HREF="../../../weka/core/Undoable.html" title="interface in weka.core">Undoable</A></CODE></DL>
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<A NAME="addUndoPoint()"><!-- --></A><H3>
addUndoPoint</H3>
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public void <B>addUndoPoint</B>()</PRE>
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<DD>adds the current state of the instances to the undolist
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/Undoable.html#addUndoPoint()">addUndoPoint</A></CODE> in interface <CODE><A HREF="../../../weka/core/Undoable.html" title="interface in weka.core">Undoable</A></CODE></DL>
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<A NAME="deleteAttribute()"><!-- --></A><H3>
deleteAttribute</H3>
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public void <B>deleteAttribute</B>()</PRE>
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<DD>deletes the currently selected attribute
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<A NAME="deleteAttributes()"><!-- --></A><H3>
deleteAttributes</H3>
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public void <B>deleteAttributes</B>()</PRE>
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<DD>deletes the chosen attributes
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<A NAME="attributeAsClass()"><!-- --></A><H3>
attributeAsClass</H3>
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public void <B>attributeAsClass</B>()</PRE>
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<DD>sets the current attribute as class attribute, i.e. it moves it to the end
 of the attributes
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<A NAME="renameAttribute()"><!-- --></A><H3>
renameAttribute</H3>
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public void <B>renameAttribute</B>()</PRE>
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<DD>renames the current attribute
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<A NAME="deleteInstance()"><!-- --></A><H3>
deleteInstance</H3>
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public void <B>deleteInstance</B>()</PRE>
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<DD>deletes the currently selected instance
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