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Rev Age Author Path Log message Diff
4963 6729 d 10 h maechler /trunk/Matrix/ + forceSymmetric(); generalize ddense_to_symmetric to dense_to_s.. and ddense_band to dense_band allowing simplified methods; Matrix() and many man/*Rd : replace many as(*, <specific>) by as(*, <virtual superclass>)  
4901 6771 d 3 h bates /trunk/Matrix/src/ Documentation errors caught by doxygen  
4565 6961 d 3 h maechler /trunk/Matrix/ merge 'branches/Matrix-APIchange' back into the trunk  
4545 6963 d 1 h maechler /trunk/Matrix/ not dropping dimnames (notably of sparse matrices)  
4471 6981 d 0 h maechler /trunk/Matrix/src/ no longer use backquote (" ` ") in messages  
4109 7118 d 2 h maechler /trunk/Matrix/ drop(); tweaks to Ops & indexing; Rsparse coercions for less exceptions in tests/Class+Meth.R  
4093 7125 d 2 h maechler /trunk/Matrix/src/ + SET_Dimnames; more dimnames setting and other cosmetic  
3518 7272 d 3 h bates /trunk/Matrix/src/ Define and use class_P and mMatrix_as_dgeMatrix  
3420 7284 d 6 h bates /trunk/Matrix/ add sparse LU and QR decompositions  
3416 7285 d 16 h bates /trunk/Matrix/src/ Repaired Matrix_cs_as_SEXP, cosmetic changes in dgCMatrix_QR  
3415 7285 d 21 h bates /trunk/Matrix/ Adding dgCMatrix_{lusol,qrsol,QR} but QR still not working  
3081 7404 d 5 h bates /trunk/Matrix/src/ nz component of cs structure should be -1 for a compressed column-oriented matrix  
3069 7408 d 7 h bates /trunk/Matrix/src/ Add CSparse library and utilities