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Rev Age Author Path Log message Diff
3543 7269 d 7 h maechler /branches/Matrix-for-R-2.3.x/ branching an "old-R" compatible version of Matrix  
3519 7273 d 7 h bates /trunk/Matrix/ Generalize %*% methods for sparse matrices  
3403 7290 d 6 h bates /trunk/Matrix/ Generalize conversions  
3338 7312 d 16 h maechler /trunk/Matrix/ miscellaneous mostly related to sparse indexing  
3218 7355 d 14 h maechler /trunk/Matrix/ implemented all 4 of {rowSums(), ... colMeans()}  
3175 7370 d 8 h maechler /trunk/Matrix/man/ start massive use of \linkS4class{.}  
2059 7536 d 2 h maechler /trunk/Matrix/ make tcrossprod() use 2 arguments (x, y=NULL)  
2022 7552 d 1 h bates /trunk/Matrix/ Matrix multiplication and coersion at higher level  
1833 7617 d 4 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 7617 d 15 h maechler /trunk/Matrix/man/ gTM* -> TsparseM*  
1761 7641 d 6 h maechler /trunk/Matrix/ Version 0.98-6: "[" methods for dense matrices; first "[<-"; examples  
1745 7648 d 6 h maechler /trunk/Matrix/ new "gTMatrix" virtual class