Solves n-by-n system AX=B; returns the solutions in B, the number of correct digits, and 1/cond(A). Classes : D2a1 . Solution of systems of linear equations, including matrix inverses, and LU and related factorizations (general real nonsymmetric matrices) Type : Fortran software in NMS collection. Access : Public domain. Portable. Precision: Single. Usage : CALL SGEFS(A,LDA,N,B,ITASK,IND,W,IW,RCOND) Details : Documentation Fullsource Sample Source Sites : (1) ITL
ITL: Unix Workstation Network, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Single. (Double: DGEFS)
GAMS is a service of the Mathematical and Computational Sciences Division of the Information Technology Laboratory of the National Institute of Standards and Technology
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