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Rev Age Author Path Log message Diff
4529 6966 d 6 h bates /branches/Matrix-APIchange/ Creating a branch for the API changes from the 0.99875 series to the 0.999375 series  
4483 6978 d 3 h maechler /trunk/Matrix/ colSums, ... rowMeans for all Matrices; notably sparse ones via [diln]gCMatrix_colSums C code  
4470 6981 d 1 h maechler /trunk/Matrix/ misc. cleanup  
4466 6981 d 4 h bates /trunk/Matrix/ added dgCMatrix_colSums for [col,row][Sums,Means]  
4371 7007 d 3 h maechler /trunk/Matrix/ sparseVector. <- v; rowSums/colSums; summary(<sparse>); spMatrix(.) utility  
4354 7011 d 22 h maechler /trunk/Matrix/ part of sparseVector additions; in order to avoid merge conflicts  
4064 7150 d 21 h maechler /trunk/Matrix/ move Ops to new Ops.R; start using "Logic"  
3950 7205 d 20 h maechler /trunk/Matrix/ fully-sparse solve() for dsC; indexing & comparison fixes  
3933 7210 d 2 h maechler /trunk/Matrix/ another set of fixes/improvements; the last prompted by Harri Kiiveri  
3931 7213 d 2 h maechler /trunk/Matrix/ miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix  
3878 7233 d 7 h bates /trunk/Matrix/ deprecate writeHB in favor of writeMM  
3755 7258 d 21 h maechler /trunk/Matrix/ new nMatrix and subclasses; lsparse change to have x slot; many consequences  
3748 7260 d 22 h bates /trunk/Matrix/R/ Cleanup  
3524 7270 d 22 h maechler /trunk/Matrix/ several smallish fixes  
3520 7271 d 21 h bates /trunk/Matrix/ Promotion of %*% and solve to RHS of ddenseMatrix  
3517 7272 d 5 h bates /trunk/Matrix/ Promote %*% methods to ddenseMatrix class  
3502 7275 d 16 h bates /trunk/Matrix/ Move methods to the CsparseMatrix class  
3484 7277 d 3 h maechler /trunk/Matrix/ eliminate classed argument from dup_mM*() and dependencies  
3422 7283 d 21 h bates /trunk/Matrix/ Added solve methods for dgCMatrix and documentation  
3420 7284 d 5 h bates /trunk/Matrix/ add sparse LU and QR decompositions  

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