com.cloudera.oryx.common.math

Class LinearSystemSolver

java.lang.Object

com.cloudera.oryx.common.math.LinearSystemSolver

public final class LinearSystemSolver
extends Object

An implementation based on RRQRDecomposition from Commons Math.

Method Summary

Modifier and Type	Method and Description
static Solver	getSolver(double[] packed)

Methods inherited from class java.lang.Object

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

Method Detail

getSolver

public static Solver getSolver(double[] packed)

Parameters:

packed - dense lower-triangular matrix A, represented in BLAS packed column-major form

Returns:

solver for the system Ax = b