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📁 SVM_light是一种非常流行的支持向量机的java接口
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LinearKernel (JNI_SVM-light-6.01 - A Java Native Interface (JNI) for SVM-light v6.01)
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jnisvmlight</FONT>
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Class LinearKernel</H2>
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java.lang.Object
  <IMG SRC="../resources/inherit.gif" ALT="extended by "><A HREF="../jnisvmlight/Kernel.html" title="class in jnisvmlight">jnisvmlight.Kernel</A>
      <IMG SRC="../resources/inherit.gif" ALT="extended by "><B>jnisvmlight.LinearKernel</B>
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<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD>
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<DT><PRE>public class <A HREF="../src-html/jnisvmlight/LinearKernel.html#line.30"><B>LinearKernel</B></A><DT>extends <A HREF="../jnisvmlight/Kernel.html" title="class in jnisvmlight">Kernel</A></DL>
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A linear kernel. Computes the scalar (inner) product of two feature vectors and is the default inner kernel of all the other kernel implementations.
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<DT><B>See Also:</B><DD><A HREF="../serialized-form.html#jnisvmlight.LinearKernel">Serialized Form</A></DL>
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<TD><CODE><A HREF="../jnisvmlight/Kernel.html#m_kernel">m_kernel</A></CODE></TD>
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<TD><CODE><B><A HREF="../jnisvmlight/LinearKernel.html#LinearKernel()">LinearKernel</A></B>()</CODE>

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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jnisvmlight/LinearKernel.html#evaluate(jnisvmlight.FeatureVector, jnisvmlight.FeatureVector)">evaluate</A></B>(<A HREF="../jnisvmlight/FeatureVector.html" title="class in jnisvmlight">FeatureVector</A>&nbsp;v1,
                 <A HREF="../jnisvmlight/FeatureVector.html" title="class in jnisvmlight">FeatureVector</A>&nbsp;v2)</CODE>

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<TD><CODE><A HREF="../jnisvmlight/Kernel.html#getNestedKernel()">getNestedKernel</A>, <A HREF="../jnisvmlight/Kernel.html#setNestedKernel(jnisvmlight.Kernel)">setNestedKernel</A></CODE></TD>
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<A NAME="LinearKernel()"><!-- --></A><H3>
LinearKernel</H3>
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public <A HREF="../src-html/jnisvmlight/LinearKernel.html#line.30"><B>LinearKernel</B></A>()</PRE>
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<A NAME="evaluate(jnisvmlight.FeatureVector, jnisvmlight.FeatureVector)"><!-- --></A><H3>
evaluate</H3>
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public double <A HREF="../src-html/jnisvmlight/LinearKernel.html#line.32"><B>evaluate</B></A>(<A HREF="../jnisvmlight/FeatureVector.html" title="class in jnisvmlight">FeatureVector</A>&nbsp;v1,
                       <A HREF="../jnisvmlight/FeatureVector.html" title="class in jnisvmlight">FeatureVector</A>&nbsp;v2)</PRE>
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<DT><B>Specified by:</B><DD><CODE><A HREF="../jnisvmlight/Kernel.html#evaluate(jnisvmlight.FeatureVector, jnisvmlight.FeatureVector)">evaluate</A></CODE> in class <CODE><A HREF="../jnisvmlight/Kernel.html" title="class in jnisvmlight">Kernel</A></CODE></DL>
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