protected LinearSolverQrHouseCol_DDRM(QRDecompositionHouseholderColumn_DDRM decomposer)
{
this.decomposer = decomposer;
}
/**
* Creates a linear solver that uses QR decomposition.
*/
public LinearSolverQrHouseCol_DDRM()
{
decomposer = new QRDecompositionHouseholderColumn_DDRM();
}