    On entry, the leading P-by-N part of this array must
          contain the system output matrix C.
          On exit, the leading P-by-N part of this array contains
          the transformed matrix C*P.

  LDC     INTEGER
          The leading dimension of the array C.  LDC &gt;= MAX(1,P).

</PRE>
<B>Error Indicator</B>
<PRE>
  INFO    INTEGER
          = 0:  successful exit.
          &lt; 0:  if INFO = -i, the i-th argument had an illegal
                value.

</PRE>
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