Module SPBDI in SLATEC

General Information

Compute the determinant of a symmetric positive definite band matrix using the factors computed by SPBCO or SPBFA.

Usage

CALL SPBDI (ABD, LDA, N, M, DET)

Classification

D3b2	Determinants of real symmetric positive definite banded matrices

Type

subroutine in SLATEC package

Language

Fortran

Availability

Public domain, Portable

Precision

Single Precision

Alternates

See also

SPBCO, SPBF

Location

National Institute of Standards and Technology (NIST), Gaithersburg, MD.

Contact

Gaithersburg Consulting Office: 301-975-2968, consult@nist.gov

Usage

Those logged in to arno.nist.gov or amur.nist.gov may access this module as follows.

Location

National Institute of Standards and Technology (NIST), Gaithersburg, MD.

Contact

Gaithersburg Consulting Office: 301-975-2968 (FTS 879-2968)

Usage

Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted.