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Jan 18, 2006: version 1.0.2
* bug fix: MATLAB interface incorrect for full logical matrices.
* Tcov tests modified to generate fewer intentional nan's, to make it
easier to look for errors in BLAS libraries that incorrectly
generate nan's.
Dec 16, 2005: version 1.0.1
* bug fix: cholmod_amd allocated too small of a workspace when ordering A*A'
Dec 8, 2005: version 1.0
* no real changes. Version 1.0 is the same as version 0.8. Version 1.0 is
simply the formal stable release.
* known issue: the floating point operation count, Common->rowfacfl, is
statistic is incorrect when factorizing A*A'. This will be fixed in
version 1.1.
Nov 15, 2005: version 0.8
* bug fix in t_cholmod_super_numeric, for [R,p]=chol(A) usage.
* Common->quick_return_if_not_posdef added.
* Added cholmod_row_lsubtree (required for LPDASA)
* bug fix: cholmod_rcond returned sqrt(1/cond) for an LL' factorization;
1/cond is required.
* new statistics added: flop counts for cholmod_rowfac, # of factor column
reallocations, # of factor reallocations due to column reallocations,
and # of times the (non-default) bounds on diag(L) are hit.
* factor column reallocation skipped if space already big enough.
* bug fix: cholmod_copy_factor did not copy L->is_monotonic.
* bug fix: cholmod_change_factor (diagonal entry was wrong in one case)
* rcond added to cholmod mexFunction ([x,rcond] = cholmod(A,b)).
* cholmod_rowadd, cholmod_rowdel modified. rowdel no longer removes
entries from the matrix; it sets them to zero instead.
Oct 10, 2005: version 0.7
* minor changes: minor change to Check/cholmod_check.c (coerce
sizeof(...) to (int) when printing. Less strict check on A->p for
unpacked matrices) , removed a few unused variables in
Check/cholmod_read.c and Demo/cholmod*demo.c, changed "exit(0)" to
"return(0)" in Demo/cholmod_simple.c. Changed Makefile so that "." is
not assumed to be on the $path. Added Cygwin to architecture detection
in Include/cholmod_blas.h. Added cparent and cmember to nesdis.m.
Space for future expansion added to cholmod_common.
* removed "rowmark" from the Modify module, which affects how partial
updates to Lx=b solves are done during update/downdate. Should only
affect LPDASA.
* added CHOLMOD_SUBSUB_VERSION
Aug 31, 2005: version 0.6 released.
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