public override void QRSolve(float[] a, int rows, int columns, float[] b, int columnsB, float[] x, float[] work, QRMethod method = QRMethod.Full)
{
if (a == null)
{
throw new ArgumentNullException("a");
}
if (b == null)
{
throw new ArgumentNullException("b");
}
if (x == null)
{
throw new ArgumentNullException("x");
}
if (work == null)
{
throw new ArgumentNullException("work");
}
if (a.Length != rows * columns)
{
throw new ArgumentException(Resources.ArgumentArraysSameLength, "a");
}
if (b.Length != rows * columnsB)
{
throw new ArgumentException(Resources.ArgumentArraysSameLength, "b");
}
if (x.Length != columns * columnsB)
{
throw new ArgumentException(Resources.ArgumentArraysSameLength, "x");
}
if (rows < columns)
{
throw new ArgumentException(Resources.RowsLessThanColumns);
}
if (work.Length < 1)
{
work[0] = rows * Control.BlockSize;
throw new ArgumentException(Resources.WorkArrayTooSmall, "work");
}
SafeNativeMethods.s_qr_solve(rows, columns, columnsB, a, b, x, work, work.Length);
}
