The R Project SVN R-packages

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3543 7268 d 3 h maechler /branches/Matrix-for-R-2.3.x/ branching an "old-R" compatible version of Matrix  
3519 7272 d 3 h bates /trunk/Matrix/ Generalize %*% methods for sparse matrices  
3403 7289 d 2 h bates /trunk/Matrix/ Generalize conversions  
3338 7311 d 13 h maechler /trunk/Matrix/ miscellaneous mostly related to sparse indexing  
3218 7354 d 10 h maechler /trunk/Matrix/ implemented all 4 of {rowSums(), ... colMeans()}  
3175 7369 d 5 h maechler /trunk/Matrix/man/ start massive use of \linkS4class{.}  
2059 7534 d 22 h maechler /trunk/Matrix/ make tcrossprod() use 2 arguments (x, y=NULL)  
2022 7550 d 21 h bates /trunk/Matrix/ Matrix multiplication and coersion at higher level  
1833 7616 d 0 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  
1832 7616 d 11 h maechler /trunk/Matrix/man/ gTM* -> TsparseM*  
1761 7640 d 2 h maechler /trunk/Matrix/ Version 0.98-6: "[" methods for dense matrices; first "[<-"; examples  
1745 7647 d 2 h maechler /trunk/Matrix/ new "gTMatrix" virtual class