📄 featurevector.html
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<A NAME="m_dims"><!-- --></A><H3>
m_dims</H3>
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protected int[] <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.35"><B>m_dims</B></A></PRE>
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<A NAME="m_vals"><!-- --></A><H3>
m_vals</H3>
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protected double[] <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.37"><B>m_vals</B></A></PRE>
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<A NAME="FeatureVector(int)"><!-- --></A><H3>
FeatureVector</H3>
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public <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.39"><B>FeatureVector</B></A>(int size)</PRE>
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<A NAME="FeatureVector(int[], double[])"><!-- --></A><H3>
FeatureVector</H3>
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public <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.44"><B>FeatureVector</B></A>(int[] dims,
double[] vals)</PRE>
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<A NAME="getCosine(jnisvmlight.FeatureVector)"><!-- --></A><H3>
getCosine</H3>
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public double <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.52"><B>getCosine</B></A>(<A HREF="../jnisvmlight/FeatureVector.html" title="class in jnisvmlight">FeatureVector</A> v)</PRE>
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<DD>Returns the cosine similarity between two feature vectors.
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<A NAME="getDimAt(int)"><!-- --></A><H3>
getDimAt</H3>
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public int <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.65"><B>getDimAt</B></A>(int index)</PRE>
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<A NAME="getL1Norm()"><!-- --></A><H3>
getL1Norm</H3>
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public double <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.73"><B>getL1Norm</B></A>()</PRE>
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<DD>Returns the linear norm factor of this vector's values (i.e., the sum of it's values).
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<A NAME="getL2Norm()"><!-- --></A><H3>
getL2Norm</H3>
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public double <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.84"><B>getL2Norm</B></A>()</PRE>
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<DD>Returns the L2 norm factor of this vector's values.
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<A NAME="getValueAt(int)"><!-- --></A><H3>
getValueAt</H3>
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public double <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.92"><B>getValueAt</B></A>(int index)</PRE>
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<A NAME="normalizeL1()"><!-- --></A><H3>
normalizeL1</H3>
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public void <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.99"><B>normalizeL1</B></A>()</PRE>
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<DD>Performs a linear normalization to the value 1.
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<A NAME="normalizeL1(double)"><!-- --></A><H3>
normalizeL1</H3>
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public void <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.106"><B>normalizeL1</B></A>(double norm)</PRE>
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<DD>Performs a linear normalization to the given norm value.
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<A NAME="normalizeL2()"><!-- --></A><H3>
normalizeL2</H3>
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public void <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.117"><B>normalizeL2</B></A>()</PRE>
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<DD>Performs an L2 normalization to the value 1.
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<A NAME="setFeatures(int[], double[])"><!-- --></A><H3>
setFeatures</H3>
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public void <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.124"><B>setFeatures</B></A>(int[] dims,
double[] vals)</PRE>
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<A NAME="size()"><!-- --></A><H3>
size</H3>
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public int <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.129"><B>size</B></A>()</PRE>
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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
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public java.lang.String <A HREF="../src-html/jnisvmlight/FeatureVector.html#line.133"><B>toString</B></A>()</PRE>
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<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL>
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