Singular Value Decomposition

p?gesvd computes the singular value decomposition of a general matrix, optionally computing the left and/or right singular vectors.
call psgesvd (jobu, jobvt, m, n, a, ia, ja, desca, s, u, iu, ju, descu, vt, ivt, jvt, descu, vt, ivt, jvt, descvt, work, lwork, info)
call pdgesvd (jobu, jobvt, m, n, a, ia, ja, desca, s, u, iu, ju, descu, vt, ivt, jvt, descu, vt, ivt, jvt, descvt, work, lwork, info)

* Legal Information © 1999, 2002-2004, Intel Corporation