debug.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>prints the given message with the specified level
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>level</CODE> - the level of logging<DD><CODE>sourceclass</CODE> - the class that logs the message<DD><CODE>sourcemethod</CODE> - the method that logs the message<DD><CODE>message</CODE> - the message to print</DL>
</DD>
</DL>
<HR>

<A NAME="setEnabled(boolean)"><!-- --></A><H3>
setEnabled</H3>
<PRE>
public void <B>setEnabled</B>(boolean&nbsp;value)</PRE>
<DL>
<DD>sets whether the logging is enabled or not
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - if true logging will be enabled</DL>
</DD>
</DL>
<HR>

<A NAME="getEnabled()"><!-- --></A><H3>
getEnabled</H3>
<PRE>
public boolean <B>getEnabled</B>()</PRE>
<DL>
<DD>returns whether the logging is enabled
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if the logging is enabled</DL>
</DD>
</DL>
<HR>

<A NAME="newClock()"><!-- --></A><H3>
newClock</H3>
<PRE>
public static <A HREF="../../weka/core/Debug.Clock.html" title="class in weka.core">Debug.Clock</A> <B>newClock</B>()</PRE>
<DL>
<DD>returns a new instance of a clock
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a new instance of a Clock</DL>
</DD>
</DL>
<HR>

<A NAME="getClock()"><!-- --></A><H3>
getClock</H3>
<PRE>
public <A HREF="../../weka/core/Debug.Clock.html" title="class in weka.core">Debug.Clock</A> <B>getClock</B>()</PRE>
<DL>
<DD>returns the instance of the Clock that is internally used
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the clock that's being used</DL>
</DD>
</DL>
<HR>

<A NAME="startClock()"><!-- --></A><H3>
startClock</H3>
<PRE>
public void <B>startClock</B>()</PRE>
<DL>
<DD>starts the clock
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="stopClock(java.lang.String)"><!-- --></A><H3>
stopClock</H3>
<PRE>
public void <B>stopClock</B>(java.lang.String&nbsp;message)</PRE>
<DL>
<DD>stops the clock and prints the message associated with the time, but only
 if the logging is enabled.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>message</CODE> - the message to print<DT><B>See Also:</B><DD><A HREF="../../weka/core/Debug.html#getEnabled()"><CODE>getEnabled()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="newRandom()"><!-- --></A><H3>
newRandom</H3>
<PRE>
public static java.util.Random <B>newRandom</B>()</PRE>
<DL>
<DD>returns a default debug random object, with no particular seed and 
 debugging enabled.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a new instance of a Random object</DL>
</DD>
</DL>
<HR>

<A NAME="newRandom(int)"><!-- --></A><H3>
newRandom</H3>
<PRE>
public static java.util.Random <B>newRandom</B>(int&nbsp;seed)</PRE>
<DL>
<DD>returns a debug random object with the specified seed and debugging 
 enabled.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>seed</CODE> - the seed value
<DT><B>Returns:</B><DD>a new instance of a Random object</DL>
</DD>
</DL>
<HR>

<A NAME="newTimestamp()"><!-- --></A><H3>
newTimestamp</H3>
<PRE>
public static <A HREF="../../weka/core/Debug.Timestamp.html" title="class in weka.core">Debug.Timestamp</A> <B>newTimestamp</B>()</PRE>
<DL>
<DD>returns a default timestamp for the current date/time
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a new timestamp</DL>
</DD>
</DL>
<HR>

<A NAME="getTempDir()"><!-- --></A><H3>
getTempDir</H3>
<PRE>
public static java.lang.String <B>getTempDir</B>()</PRE>
<DL>
<DD>returns the system temp directory
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the temp directory</DL>
</DD>
</DL>
<HR>

<A NAME="getHomeDir()"><!-- --></A><H3>
getHomeDir</H3>
<PRE>
public static java.lang.String <B>getHomeDir</B>()</PRE>
<DL>
<DD>returns the home directory of the user
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the user's home directory</DL>
</DD>
</DL>
<HR>

<A NAME="getCurrentDir()"><!-- --></A><H3>
getCurrentDir</H3>
<PRE>
public static java.lang.String <B>getCurrentDir</B>()</PRE>
<DL>
<DD>returns the current working directory of the user
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the user's current working directory</DL>
</DD>
</DL>
<HR>

<A NAME="writeToFile(java.lang.String, java.lang.Object)"><!-- --></A><H3>
writeToFile</H3>
<PRE>
public static boolean <B>writeToFile</B>(java.lang.String&nbsp;filename,
                                  java.lang.Object&nbsp;obj)</PRE>
<DL>
<DD>Writes the given object to the specified file. The string representation
 of the object is appended to the file.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to write to<DD><CODE>obj</CODE> - the object to write to the file
<DT><B>Returns:</B><DD>true if writing was successful</DL>
</DD>
</DL>
<HR>

<A NAME="writeToFile(java.lang.String, java.lang.String)"><!-- --></A><H3>
writeToFile</H3>
<PRE>
public static boolean <B>writeToFile</B>(java.lang.String&nbsp;filename,
                                  java.lang.String&nbsp;message)</PRE>
<DL>
<DD>Writes the given message to the specified file. The message is appended 
 to the file.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to write to<DD><CODE>message</CODE> - the message to write
<DT><B>Returns:</B><DD>true if writing was successful</DL>
</DD>
</DL>
<HR>

<A NAME="writeToFile(java.lang.String, java.lang.Object, boolean)"><!-- --></A><H3>
writeToFile</H3>
<PRE>
public static boolean <B>writeToFile</B>(java.lang.String&nbsp;filename,
                                  java.lang.Object&nbsp;obj,
                                  boolean&nbsp;append)</PRE>
<DL>
<DD>Writes the given object to the specified file. The string representation 
 of the object is either appended or replaces the current content of the 
 file.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to write to<DD><CODE>obj</CODE> - the object to write to the file<DD><CODE>append</CODE> - whether to append the message or not
<DT><B>Returns:</B><DD>true if writing was successful</DL>
</DD>
</DL>
<HR>

<A NAME="writeToFile(java.lang.String, java.lang.String, boolean)"><!-- --></A><H3>
writeToFile</H3>
<PRE>
public static boolean <B>writeToFile</B>(java.lang.String&nbsp;filename,
                                  java.lang.String&nbsp;message,
                                  boolean&nbsp;append)</PRE>
<DL>
<DD>Writes the given message to the specified file. The message is either 
 appended or replaces the current content of the file.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to write to<DD><CODE>message</CODE> - the message to write<DD><CODE>append</CODE> - whether to append the message or not
<DT><B>Returns:</B><DD>true if writing was successful</DL>
</DD>
</DL>
<HR>

<A NAME="saveToFile(java.lang.String, java.lang.Object)"><!-- --></A><H3>
saveToFile</H3>
<PRE>
public static boolean <B>saveToFile</B>(java.lang.String&nbsp;filename,
                                 java.lang.Object&nbsp;o)</PRE>
<DL>
<DD>writes the serialized object to the speicified file
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the file to serialize the object to<DD><CODE>o</CODE> - the object to serialize
<DT><B>Returns:</B><DD>true if writing was successful</DL>
</DD>
</DL>
<HR>

<A NAME="loadFromFile(java.lang.String)"><!-- --></A><H3>
loadFromFile</H3>
<PRE>
public static java.lang.Object <B>loadFromFile</B>(java.lang.String&nbsp;filename)</PRE>
<DL>
<DD>deserializes the content of the file and returns it, null if an error
 occurred.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - the name of the file to deserialize
<DT><B>Returns:</B><DD>the deserialized content, null if problem occurred</DL>
</DD>
</DL>
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