Mercurial > octave-nkf
diff liboctave/UMFPACK/UMFPACK/OCTAVE/Contents.m @ 5164:57077d0ddc8e
[project @ 2005-02-25 19:55:24 by jwe]
author | jwe |
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date | Fri, 25 Feb 2005 19:55:28 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/liboctave/UMFPACK/UMFPACK/OCTAVE/Contents.m Fri Feb 25 19:55:28 2005 +0000 @@ -0,0 +1,21 @@ +%Contents of the UMFPACK sparse matrix toolbox: +% +% umfpack computes x=A\b, x=A/b, or lu (A) for a sparse matrix A +% umfpack_make to compile umfpack for use in MATLAB +% umfpack_report prints optional control settings and statistics +% umfpack_demo a long demo +% umfpack_simple a simple demo +% umfpack_btf factorize A using a block triangular form +% umfpack_solve x = A\b or x = b/A +% lu_normest estimates norm (L*U-A, 1) without forming L*U-A +% luflop given L and U, computes # of flops required to compute them +% +% See also: +% amd symmetric minimum degree ordering +% colamd unsymmetric column approx minimum degree ordering +% symamd symmetric approx minimum degree ordering, based on colamd +% +% UMFPACK Version 4.3 (Jan. 16, 2004), Copyright (c) 2004 by Timothy A. +% Davis. All Rights Reserved. Type umfpack_details for License. + +help Contents