Mar 24, 2009: version 1.1.0 * tabs expanded to 8 spaces; version number updated to stay in sync with KLU Nov 1, 2007: version 1.0.1 * trivial change to BTF/MATLAB/btf.c mexFunction: unused variable removed. May 31, 2007: version 1.0 released * the C application program interface has been modified (see below) * maxtrans function renamed to btf_maxtrans * strongcomp function renamed to btf_strongcomp * full statement coverage tests (KLU/Tcov) * maxwork parameter added to btf_maxtrans and btf_order * btf_maxtrans modified; now returns Q[i] = -1 if row i is unmatched; code to complete the permutation moved to btf_order. This also changes the maxtrans mexFunction. * btf_install added for easy MATLAB installation * illustrative recursive version of maxtrans removed (see the recursive version of cs_maxtrans in CSparse instead) * MAXTRANS_* macros renamed BTF_* * no bug fixes in this release Dec 12, 2006: version 0.11 * minor MATLAB cleanup Apr 30, 2006: * minor editing of comments. dmperm.c moved to MATLAB directory, since it requires MATLAB. Version number not changed.