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latdf: Dif-estimate with complete pivoting LU, step in tgsen
LAPACK » Linear solve, AX = B » LU: computational routines (factor, cond, etc.)
Collaboration diagram for latdf: Dif-estimate with complete pivoting LU, step in tgsen:

## Functions

subroutine | clatdf (ijob, n, z, ldz, rhs, rdsum, rdscal, ipiv, jpiv)
| CLATDF uses the LU factorization of the n-by-n matrix computed by sgetc2 and computes a contribution to the reciprocal Dif-estimate.
subroutine | dlatdf (ijob, n, z, ldz, rhs, rdsum, rdscal, ipiv, jpiv)
| DLATDF uses the LU factorization of the n-by-n matrix computed by sgetc2 and computes a contribution to the reciprocal Dif-estimate.
subroutine | slatdf (ijob, n, z, ldz, rhs, rdsum, rdscal, ipiv, jpiv)
| SLATDF uses the LU factorization of the n-by-n matrix computed by sgetc2 and computes a contribution to the reciprocal Dif-estimate.
subroutine | zlatdf (ijob, n, z, ldz, rhs, rdsum, rdscal, ipiv, jpiv)
| ZLATDF uses the LU factorization of the n-by-n matrix computed by sgetc2 and computes a contribution to the reciprocal Dif-estimate.

## Detailed Description