Example usage for org.apache.commons.math.linear QRDecomposition getH

Introduction

In this page you can find the example usage for org.apache.commons.math.linear QRDecomposition getH.

Prototype

RealMatrix getH();

Source Link

Document

Returns the Householder reflector vectors.

Usage

From source file:com.opengamma.analytics.math.linearalgebra.QRDecompositionCommonsResult.java

/**
 * @param qr The result of the QR decomposition, not null
 *//* w w  w  .  java 2 s.com*/
public QRDecompositionCommonsResult(final QRDecomposition qr) {
    Validate.notNull(qr);
    _h = CommonsMathWrapper.unwrap(qr.getH());
    _q = CommonsMathWrapper.unwrap(qr.getQ());
    _r = CommonsMathWrapper.unwrap(qr.getR());
    _qTranspose = DoubleMatrixUtils.getTranspose(_q);
    _solver = qr.getSolver();
}

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