capabilities.html

来自「数据挖掘的最常用工具。由于开源」· HTML 代码 · 共 1,598 行 · 第 1/5 页

<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#disableAllAttributes()"><CODE>disableAllAttributes()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#getAttributeCapabilities()"><CODE>getAttributeCapabilities()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="enableAllAttributeDependencies()"><!-- --></A><H3>
enableAllAttributeDependencies</H3>
<PRE>
public void <B>enableAllAttributeDependencies</B>()</PRE>
<DL>
<DD>enables all attribute type dependencies
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#disableAllAttributeDependencies()"><CODE>disableAllAttributeDependencies()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#getAttributeCapabilities()"><CODE>getAttributeCapabilities()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="disable(weka.core.Capabilities.Capability)"><!-- --></A><H3>
disable</H3>
<PRE>
public void <B>disable</B>(<A HREF="../../weka/core/Capabilities.Capability.html" title="enum in weka.core">Capabilities.Capability</A>&nbsp;c)</PRE>
<DL>
<DD>disables the given capability
 Disabling NOMINAL_ATTRIBUTES also disables BINARY_ATTRIBUTES, 
 UNARY_ATTRIBUTES and EMPTY_NOMINAL_ATTRIBUTES. 
 Disabling BINARY_ATTRIBUTES also disables UNARY_ATTRIBUTES and 
 EMPTY_NOMINAL_ATTRIBUTES. 
 Disabling UNARY_ATTRIBUTES also disables EMPTY_NOMINAL_ATTRIBUTES.
 The same hierarchy applies to the class capabilities.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the capability to disable</DL>
</DD>
</DL>
<HR>

<A NAME="disableDependency(weka.core.Capabilities.Capability)"><!-- --></A><H3>
disableDependency</H3>
<PRE>
public void <B>disableDependency</B>(<A HREF="../../weka/core/Capabilities.Capability.html" title="enum in weka.core">Capabilities.Capability</A>&nbsp;c)</PRE>
<DL>
<DD>disables the dependency of the given capability
 Disabling NOMINAL_ATTRIBUTES also disables BINARY_ATTRIBUTES, 
 UNARY_ATTRIBUTES and EMPTY_NOMINAL_ATTRIBUTES. 
 Disabling BINARY_ATTRIBUTES also disables UNARY_ATTRIBUTES and 
 EMPTY_NOMINAL_ATTRIBUTES. 
 Disabling UNARY_ATTRIBUTES also disables EMPTY_NOMINAL_ATTRIBUTES.
 The same hierarchy applies to the class capabilities.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the capability to disable the dependency flag for</DL>
</DD>
</DL>
<HR>

<A NAME="disableAllClasses()"><!-- --></A><H3>
disableAllClasses</H3>
<PRE>
public void <B>disableAllClasses</B>()</PRE>
<DL>
<DD>disables all class types
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#enableAllClasses()"><CODE>enableAllClasses()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#getClassCapabilities()"><CODE>getClassCapabilities()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="disableAllClassDependencies()"><!-- --></A><H3>
disableAllClassDependencies</H3>
<PRE>
public void <B>disableAllClassDependencies</B>()</PRE>
<DL>
<DD>disables all class type dependencies
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#enableAllClassDependencies()"><CODE>enableAllClassDependencies()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#getClassCapabilities()"><CODE>getClassCapabilities()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="disableAllAttributes()"><!-- --></A><H3>
disableAllAttributes</H3>
<PRE>
public void <B>disableAllAttributes</B>()</PRE>
<DL>
<DD>disables all attribute types
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#enableAllAttributes()"><CODE>enableAllAttributes()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#getAttributeCapabilities()"><CODE>getAttributeCapabilities()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="disableAllAttributeDependencies()"><!-- --></A><H3>
disableAllAttributeDependencies</H3>
<PRE>
public void <B>disableAllAttributeDependencies</B>()</PRE>
<DL>
<DD>disables all attribute type dependencies
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#enableAllAttributeDependencies()"><CODE>enableAllAttributeDependencies()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#getAttributeCapabilities()"><CODE>getAttributeCapabilities()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getClassCapabilities()"><!-- --></A><H3>
getClassCapabilities</H3>
<PRE>
public <A HREF="../../weka/core/Capabilities.html" title="class in weka.core">Capabilities</A> <B>getClassCapabilities</B>()</PRE>
<DL>
<DD>returns all class capabilities
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>all capabilities regarding the class<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#enableAllClasses()"><CODE>enableAllClasses()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#disableAllClasses()"><CODE>disableAllClasses()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getAttributeCapabilities()"><!-- --></A><H3>
getAttributeCapabilities</H3>
<PRE>
public <A HREF="../../weka/core/Capabilities.html" title="class in weka.core">Capabilities</A> <B>getAttributeCapabilities</B>()</PRE>
<DL>
<DD>returns all attribute capabilities
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>all capabilities regarding attributes<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#enableAllAttributes()"><CODE>enableAllAttributes()</CODE></A>, 
<A HREF="../../weka/core/Capabilities.html#disableAllAttributes()"><CODE>disableAllAttributes()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getOtherCapabilities()"><!-- --></A><H3>
getOtherCapabilities</H3>
<PRE>
public <A HREF="../../weka/core/Capabilities.html" title="class in weka.core">Capabilities</A> <B>getOtherCapabilities</B>()</PRE>
<DL>
<DD>returns all other capabilities, besides class and attribute related ones
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>all other capabilities, besides class and attribute 
                        related ones</DL>
</DD>
</DL>
<HR>

<A NAME="handles(weka.core.Capabilities.Capability)"><!-- --></A><H3>
handles</H3>
<PRE>
public boolean <B>handles</B>(<A HREF="../../weka/core/Capabilities.Capability.html" title="enum in weka.core">Capabilities.Capability</A>&nbsp;c)</PRE>
<DL>
<DD>returns true if the classifier handler has the specified capability
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the capability to test
<DT><B>Returns:</B><DD>true if the classifier handler has the capability</DL>
</DD>
</DL>
<HR>

<A NAME="hasDependency(weka.core.Capabilities.Capability)"><!-- --></A><H3>
hasDependency</H3>
<PRE>
public boolean <B>hasDependency</B>(<A HREF="../../weka/core/Capabilities.Capability.html" title="enum in weka.core">Capabilities.Capability</A>&nbsp;c)</PRE>
<DL>
<DD>returns true if the classifier handler has a dependency for the specified 
 capability
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the capability to test
<DT><B>Returns:</B><DD>true if the classifier handler has a dependency for the 
               capability</DL>
</DD>
</DL>
<HR>

<A NAME="hasDependencies()"><!-- --></A><H3>
hasDependencies</H3>
<PRE>
public boolean <B>hasDependencies</B>()</PRE>
<DL>
<DD>Checks whether there are any dependencies at all
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if there is at least one dependency for a capability</DL>
</DD>
</DL>
<HR>

<A NAME="getFailReason()"><!-- --></A><H3>
getFailReason</H3>
<PRE>
public java.lang.Exception <B>getFailReason</B>()</PRE>
<DL>
<DD>returns the reason why the tests failed, is null if tests succeeded
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the reason why the tests failed</DL>
</DD>
</DL>
<HR>

<A NAME="test(weka.core.Attribute)"><!-- --></A><H3>
test</H3>
<PRE>
public boolean <B>test</B>(<A HREF="../../weka/core/Attribute.html" title="class in weka.core">Attribute</A>&nbsp;att)</PRE>
<DL>
<DD>Test the given attribute, whether it can be processed by the handler,
 given its capabilities. The method assumes that the specified attribute
 is not the class attribute.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>att</CODE> - the attribute to test
<DT><B>Returns:</B><DD>true if all the tests succeeded<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#test(weka.core.Attribute, boolean)"><CODE>test(Attribute, boolean)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="test(weka.core.Attribute, boolean)"><!-- --></A><H3>
test</H3>
<PRE>
public boolean <B>test</B>(<A HREF="../../weka/core/Attribute.html" title="class in weka.core">Attribute</A>&nbsp;att,
                    boolean&nbsp;isClass)</PRE>
<DL>
<DD>Test the given attribute, whether it can be processed by the handler,
 given its capabilities.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>att</CODE> - the attribute to test<DD><CODE>isClass</CODE> - whether this attribute is the class attribute
<DT><B>Returns:</B><DD>true if all the tests succeeded<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#m_AttributeTest"><CODE>m_AttributeTest</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="test(weka.core.Instances)"><!-- --></A><H3>
test</H3>
<PRE>
public boolean <B>test</B>(<A HREF="../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;data)</PRE>
<DL>
<DD>Tests the given data, whether it can be processed by the handler,
 given its capabilities. Classifiers implementing the 
 <code>MultiInstanceCapabilitiesHandler</code> interface are checked 
 automatically for their multi-instance Capabilities (if no bags, then
 only the bag-structure, otherwise only the first bag).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - the data to test
<DT><B>Returns:</B><DD>true if all the tests succeeded<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html#test(weka.core.Instances, int, int)"><CODE>test(Instances, int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="test(weka.core.Instances, int, int)"><!-- --></A><H3>
test</H3>