class SparseOperator
extends Object
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Constructor Summary
Constructors
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Method Summary
(package private) static void
(package private) static double
(package private) static double
(package private) static double
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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SparseOperator
SparseOperator()
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Method Details
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dot
static double dot(double[] s,
Feature[] x)
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axpy
static void axpy(double a,
Feature[] x,
double[] y)