public override void QRFactor(float[] r, int rowsR, int columnsR, float[] q, float[] tau)
{
if (r == null)
{
throw new ArgumentNullException("r");
}
if (q == null)
{
throw new ArgumentNullException("q");
}
if (r.Length != rowsR * columnsR)
{
throw new ArgumentException(string.Format(Resources.ArgumentArrayWrongLength, "rowsR * columnsR"), "r");
}
if (tau.Length < Math.Min(rowsR, columnsR))
{
throw new ArgumentException(string.Format(Resources.ArrayTooSmall, "min(m,n)"), "tau");
}
if (q.Length != rowsR * rowsR)
{
throw new ArgumentException(string.Format(Resources.ArgumentArrayWrongLength, "rowsR * rowsR"), "q");
}
var work = new float[columnsR * Control.BlockSize];
SafeNativeMethods.s_qr_factor(rowsR, columnsR, r, tau, q, work, work.Length);
}
