ru.sstu.math.util
Class MatrixUtil

java.lang.Object
  ru.sstu.math.util.MatrixUtil

public final class MatrixUtil
extends Object

MatrixUtil class helps to work with matrices.

Since:

Math 1.0

Author:

Denis A. Murashev

Method Summary

static org.apache.commons.math.analysis.polynomials.PolynomialFunction[]

multiply(org.apache.commons.math.linear.RealMatrix matrix, org.apache.commons.math.analysis.polynomials.PolynomialFunction[] vector) Multiplies matrix of real numbers and column of polynomials.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

multiply

public static org.apache.commons.math.analysis.polynomials.PolynomialFunction[] multiply(org.apache.commons.math.linear.RealMatrix matrix,
                                                                                         org.apache.commons.math.analysis.polynomials.PolynomialFunction[] vector)

Multiplies matrix of real numbers and column of polynomials.

Parameters:

matrix - matrix

vector - column (or vector)

Returns:

product