converterutils.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

<A NAME="getLoaderForFile(java.io.File)"><!-- --></A><H3>
getLoaderForFile</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileLoader.html" title="class in weka.core.converters">AbstractFileLoader</A> <B>getLoaderForFile</B>(java.io.File&nbsp;file)</PRE>
<DL>
<DD>tries to determine the loader to use for this kind of file, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the file to return a converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getLoaderForExtension(java.lang.String)"><!-- --></A><H3>
getLoaderForExtension</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileLoader.html" title="class in weka.core.converters">AbstractFileLoader</A> <B>getLoaderForExtension</B>(java.lang.String&nbsp;extension)</PRE>
<DL>
<DD>tries to determine the loader to use for this kind of extension, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>extension</CODE> - the file extension to return a converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getURLFileLoaders()"><!-- --></A><H3>
getURLFileLoaders</H3>
<PRE>
public static java.util.Vector&lt;java.lang.String&gt; <B>getURLFileLoaders</B>()</PRE>
<DL>
<DD>returns a vector with the classnames of all the URL file loaders
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the classnames of the loaders</DL>
</DD>
</DL>
<HR>

<A NAME="getURLLoaderForFile(java.lang.String)"><!-- --></A><H3>
getURLLoaderForFile</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileLoader.html" title="class in weka.core.converters">AbstractFileLoader</A> <B>getURLLoaderForFile</B>(java.lang.String&nbsp;filename)</PRE>
<DL>
<DD>tries to determine the URL loader to use for this kind of file, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to return a URL converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getURLLoaderForFile(java.io.File)"><!-- --></A><H3>
getURLLoaderForFile</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileLoader.html" title="class in weka.core.converters">AbstractFileLoader</A> <B>getURLLoaderForFile</B>(java.io.File&nbsp;file)</PRE>
<DL>
<DD>tries to determine the URL loader to use for this kind of file, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the file to return a URL converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getURLLoaderForExtension(java.lang.String)"><!-- --></A><H3>
getURLLoaderForExtension</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileLoader.html" title="class in weka.core.converters">AbstractFileLoader</A> <B>getURLLoaderForExtension</B>(java.lang.String&nbsp;extension)</PRE>
<DL>
<DD>tries to determine the URL loader to use for this kind of extension, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>extension</CODE> - the file extension to return a URL converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="isCoreFileSaver(java.lang.String)"><!-- --></A><H3>
isCoreFileSaver</H3>
<PRE>
public static boolean <B>isCoreFileSaver</B>(java.lang.String&nbsp;classname)</PRE>
<DL>
<DD>checks whether the given class is one of the hardcoded core file savers
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>classname</CODE> - the class to check
<DT><B>Returns:</B><DD>true if the class is one of the core savers<DT><B>See Also:</B><DD><A HREF="../../../weka/core/converters/ConverterUtils.html#CORE_FILE_SAVERS"><CODE>CORE_FILE_SAVERS</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getFileSavers()"><!-- --></A><H3>
getFileSavers</H3>
<PRE>
public static java.util.Vector&lt;java.lang.String&gt; <B>getFileSavers</B>()</PRE>
<DL>
<DD>returns a vector with the classnames of all the file savers
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the classnames of the savers</DL>
</DD>
</DL>
<HR>

<A NAME="getSaverForFile(java.lang.String)"><!-- --></A><H3>
getSaverForFile</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileSaver.html" title="class in weka.core.converters">AbstractFileSaver</A> <B>getSaverForFile</B>(java.lang.String&nbsp;filename)</PRE>
<DL>
<DD>tries to determine the saver to use for this kind of file, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to return a converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getSaverForFile(java.io.File)"><!-- --></A><H3>
getSaverForFile</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileSaver.html" title="class in weka.core.converters">AbstractFileSaver</A> <B>getSaverForFile</B>(java.io.File&nbsp;file)</PRE>
<DL>
<DD>tries to determine the saver to use for this kind of file, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the file to return a converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getSaverForExtension(java.lang.String)"><!-- --></A><H3>
getSaverForExtension</H3>
<PRE>
public static <A HREF="../../../weka/core/converters/AbstractFileSaver.html" title="class in weka.core.converters">AbstractFileSaver</A> <B>getSaverForExtension</B>(java.lang.String&nbsp;extension)</PRE>
<DL>
<DD>tries to determine the saver to use for this kind of extension, returns
 null if none can be found
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>extension</CODE> - the file extension to return a converter for
<DT><B>Returns:</B><DD>the converter if one was found, null otherwise</DL>
</DD>
</DL>
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