Package de.bwaldvogel.liblinear
Class SparseOperator
- java.lang.Object
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- de.bwaldvogel.liblinear.SparseOperator
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class SparseOperator extends java.lang.Object
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Constructor Summary
Constructors Constructor Description SparseOperator()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description (package private) static void
axpy(double a, Feature[] x, double[] y)
(package private) static double
dot(double[] s, Feature[] x)
(package private) static double
nrm2_sq(Feature[] x)
(package private) static double
sparse_dot(Feature[] x1, Feature[] x2)
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