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Module F01LEF in NAG

General Information

LU factorization of real tridiagonal matrix

Usage
CALL F01LEF(N,A,LAMBDA,B,C,TOL,D,IPIV,IFAIL)
Classification
D2a2aSolution of systems of linear equations, including matrix inverses, and LU and related factorizations (real nonsymmetric tridiagonal matrices)
Type
subroutine in NAG package (F01 sublibrary)
Language
Fortran
Availability
Proprietary, Portable
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