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Rev Age Author Path Log message Diff
3543 7267 d 22 h maechler /branches/Matrix-for-R-2.3.x/ branching an "old-R" compatible version of Matrix  
3520 7271 d 16 h bates /trunk/Matrix/ Promotion of %*% and solve to RHS of ddenseMatrix  
3517 7272 d 0 h bates /trunk/Matrix/ Promote %*% methods to ddenseMatrix class  
3508 7273 d 22 h bates /trunk/Matrix/ Added triu, tril and band for ddenseMatrix objects.  
3501 7275 d 18 h maechler /trunk/Matrix/ use setAs("ddenseMatrix", "dgeMatrix", *) instead of older specific ones  
3429 7282 d 23 h maechler /trunk/Matrix/ small update; extend LU-class example  
3340 7309 d 20 h maechler /trunk/Matrix/ many method cleanups; notably some "dgC" -> "Csparse" generaliztations  
2059 7534 d 17 h maechler /trunk/Matrix/ make tcrossprod() use 2 arguments (x, y=NULL)  
1869 7604 d 21 h maechler /trunk/Matrix/ more coercions; particularly "d" <-> "l"; more tests (and more FIXMEs!); fixing two "index-0 bugs"; ...  
1866 7606 d 19 h maechler /trunk/Matrix/ more "Compare" and some "!" methods; expm() for sparse; updated tests  
1857 7607 d 5 h maechler /trunk/Matrix/ some "Summary" methods; some "Compare" group methods; logical dense matrices  
1833 7615 d 19 h maechler /trunk/Matrix/ too many changes: rbind2 for dM*, cbind2(), "Math", "Arith" for sparse ones; more "s/gTMatrix/TsparseMatrix/" fixes; quite a few more tests, incl some for *all* classes  
1804 7626 d 23 h maechler /trunk/Matrix/ cbind() / cbind2() methods for R >= 2.2.0  
1728 7649 d 18 h maechler /trunk/Matrix/ small fixups  
1627 7694 d 17 h maechler /trunk/Matrix/R/ cosmetic  
1324 7787 d 17 h bates /trunk/Matrix/ Create "fallback" methods for any kind of numeric, dense matrix