powered by
op(Q) * y.
base.rpdormqr(side, trans, m, n, k, qr, descqr, tau, c, descc)
'L' or 'R', for left or righth application of Q matrix.
Q or Q^T.
Problem size.
Number of elementary reflectors.
QR decomposition.
ScaLAPACK descriptor array.
Elementary reflectors.
Vector.
For advanced users only. See pbdDMAT for high-level functions.