Java weka.core.matrix DoubleVector fields, constructors, methods, implement or subclass

Example usage for Java weka.core.matrix DoubleVector fields, constructors, methods, implement or subclass

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Introduction

In this page you can find the methods, fields and constructors for weka.core.matrix DoubleVector.

The text is from its open source code.

Constructor

DoubleVector(int n)
Constructs an n-vector of zeros.
DoubleVector(double v[])
Constructs a vector directly from a double array

Method

doubleget(int i)
Gets a single element.
DoubleVectorminus(double x)
Subtracts a value
DoubleVectorminus(DoubleVector v)
Subtracts another DoubleVector element by element
doublenorm1()
Returns the L1-norm of the vector
doublenorm2()
Returns the L2-norm of the vector
intsize()
Gets the size of the vector.
DoubleVectortimes(double s)
Multiplies a scalar
DoubleVectortimes(DoubleVector v)
Multiplies another DoubleVector element by element