:  rowwise.

</PRE>
<B>Input/Output Parameters</B>
<PRE>
  M       (input) INTEGER
          The number of rows of the matrices op(A) and op(B).
          M &gt;= 0.

  N       (input) INTEGER
          The number of columns of the matrices op(A) and op(B).
          N &gt;= 0.

  K       (input) INTEGER
          The order of the triangular matrices defining R, S and T.
          M &gt;= K &gt;= 0.

  V       (input) DOUBLE PRECISION array, dimension
                  (LDV,K) if STOREV = 'C',
             